HEATHKIT TT-1A Tube List (Combines 1960 and 1971 lists with supplements) TYPE PLATE BIAS FIL. METER SIG. SELECTORS R.P. REMARKS 01A D 22H 5 42 2 63570-0000 520 F. 0A2/0A2WA G - 47 - VR PK013-0000 - Firing lim. 150 to 185V; 4V Reg, fil. 47 to 115V; K1, P1 & K2, P2. 0A3 G - 5 - VR 01003-0000 - Firing lim. 75 to 105V; 40V Reg, fil. 5 to 70V. 0A4 E - - 30 R 01003-0300 - No leak check. 0B2 G - 20 - VR PK013-0000 - Firing lim. 105 to 133V; 2V Reg, fil. 20 to 70V; K1, P1 & K2, P2. 0B3 G - 13 - VR 01003-0000 - Firing lim. 90 to 125V; 6V Reg, fil. 13 to 70V. 0C2 G - 1.1 - VR PK013-0000 - Firing lim. 95 to 115V; 3V Reg. fil. 1.1 to 35V; K1, P1 & K2, P2. 0C3 G - 20 - VR 01003-0000 - Firing lim. 105 to 133V; 2V Reg, fil. 20 to 115V. 0D3 G - 47 - VR 01003-0000 - Firing lim. 150 to 185V; 4V Reg, fil. 47 to 115V. 0G3 G - 13 - VR 31313-0100 - Firing lim. 83 to 125V; 20V Reg, fil. 13 to 27. 5V. 0Y4 E - - 2 R 00303-0110 - No leak check. 0Z4 E - 115 7 R 0030P-0060 - P1 & P2. 1A3 B - 1.5 25 D 7P100-3600 - P1 & P2. 1A4 C 30L 2 39 1 63470-0000 490 Grid cap; F. 1A5 C 40L 1.5 43 2 06345-0700 550 F. 1A6 C 30L 2 36 1 73454-6000 350 Grid cap; F; Whole tube. 1A7G C 10L 1.5 24 1 07345-4600 490 Grid cap; F; whole tube. C 0 1.5 42 1 07045-3600 490 Cap off; F; osc. 1AB5 D 17L 1.1 29 1 63400-5700 880 F. 1AB6 C 5L 1.5 35 2 63454-5700 360 F; Whole tube. 1AE4 C 0 1.5 42 2 73450-5600 1000 F. 1AF4 C 0 1.5 44 2 73450-5600 680 F. 1AF5 C 0 1.5 45 2 70043-5600 390 F. A - 1.5 48 D 70300-0600 - F. 1AU2 E - 1.1 50 D P0076-0003 - F; P1 & P2 1AX2 E - 1.5 48 D 70006-0000 - Plate cap; F. 1B3 E - 1.1 38 D 06000-0700 - Plate cap; F. 1B4 C 30L 2 40 2 63470-0000 420 F; Grid cap. 1B5/25S D 30L 2 46 2 73005-6000 370 F. A - 2 45 D 703P0-6000 - F; P1 & P2. 1B7 C 10L 1.5 42 2 07345-4600 1000 Grid cap; F; Whole tube. 1BG2 E - 1.5 42 D 76000-0000 - Di; Insert 2 base leads into pins 1 & 2 of 9 pin min. socket. Use plate cap on single lead. 1BQ2 E - 1.5 45 D 70000-0060 - Plate cap; F. 1C21 E - - 34 R 01003-0300 - No leak check. 1C3 C 30L 1.5 44 2 73050-P600 490 F; P1 & P2. 1C5 C 18H 1.5 19 1 06345-0700 1000 F. 1C6 C 20L 2 37 1 73454-6000 750 F; Whole tube. 1C7 C 10L 2 38 1 07345-4600 750 Grid cap; F; Whole tube. 1D5 C 31L 2 25 1 26340-0700 490 Grid cap; F. 1D7 C 15H 2 39 1 07345-4600 650 Grid cap; F; Whole tube. 1D8 C 0 1.5 45 2 06000-3700 370 Grid cap; F; Tr. C 23H 1.5 20 1 06345-0700 600 F; Pe. A - 1.5 47 D 06000-0730 - F. 1DN5 C 19L 1.5 31 1 73400-5600 400 Pe; x1. C 23H 1.5 20 1 06345-0700 600 F; Pe. A - 1.5 47 D 06000-0730 - F. 1E4 C 31L 1.5 38 2 06305-0700 490 F. 1E5 D 31L 2 40 2 06340-0700 420 Grid cap; F. 1E7 D 45L 2 42 4 06355-3740 930 F;x2. 1F4 D 15H 2 42 2 63547-0000 1100 F. 1F5 D 45L 2 42 2 06345-0700 1100 F. 1F6 C 20L 2 43 2 63400-7000 420 F; Grid cap. A - 2 48 D 6003P-7000 - F; P1 & P2. 1F7 C 20L 2 43 2 06300-4700 420 F; Grid cap. A - 2 48 D 0603P-0700 - F; P1 & P2. 1G3 E - 1.1 43 D 06000-0700 - Plate cap; F. 1G4 C 15H 1.5 42 2 07305-0600 540 F. 1G5 D 34H 2 42 2 06345-0700 1000 F. 1G6 C 0 1.5 44 2 0735G-P600 540 F; P1, G1 & P2, G2. 1H2 E - 1.5 40 D 00076-0000 - Plate cap; F. 1H4 D 30L 2 39 2 07305-0600 580 F. 1H5 C 0 1.5 43 1 07300-0600 180 Grid cap; F. A - 1.5 48 D 07003-0600 - F. 1H6 D 30L 2 35 1 07300-5600 370 F. A - 2 48 D 0703P-0600 - F; P1 & P2. 1J5 D 41H 2 43 2 06345-0700 620 F. 1J6 D 0 2 43 2 0735G-P600 850 F; P1, G1 & P2, G2. 1K3/1J3 F - 1.1 44 D 06000-0700 - Plate cap; F. 1L4 C 0 1.5 40 2 73400-5600 670 F. 1L6 C 10L 1.5 23 2 73454-5600 360 F; Whole tube. 1LA4 C 0 1.5 36 2 63400-5070 550 F. 1LA6 C 10L 1.5 37 2 73454-5060 390 F; Whole tube. 1LB4 C 21H 1.5 42 2 63400-5070 600 F. 1LC5 C 3L 1.5 38 2 63421-5070 500 F. 1LC6 C 10L 1.5 32 2 73454-5060 360 F; Whole tube. 1LD5 C 0 1.5 43 2 63400-5070 370 F. A - 1.5 47 D 60030-0070 - F. 1LE3 C 0 1.5 43 2 73000-5060 840 F. 1LF3 C 0 1.5 43 2 73000-5060 840 F. 1LG5 C 0 1.5 38 2 73420-5060 520 F; x1/2. 1LH4 D 0 1.5 48 1 73000-5060 360 F. A - 1.5 48 D 70030-0060 - F. 1LN5 C 0 1.5 43 2 63427-50K0 520 F; K1 & K2. 1M3 E H 1.5 - E 50076-0030 - Bias must vary shadow. 1N2 E - 1.1 43 D 07000-0600 - Plate cap; F. 1N5 C 0 1.5 44 2 06340-0700 490 Grid cap; F. 1N6 C 43L 1.5 43 2 26345-0700 520 F. A - 1.5 48 D 06000-3700 - F. 1P5 C 0 1.5 41 2 26340-0700 500 Grid cap; F. 1Q5 C 45L 1.5 41 2 06345-0700 1450 F. 1R4 A - 1.5 45 D 70030-0160 - 1R5 C 0 1.5 48 2 7345K-5600 910 F; K1 & K2; whole tube. 1S2 E - 1.5 39 D 00076-0000 - Plate cap; F. 1S4 C 18H 1.5 36 2 73540-P600 1030 F; P1 & P2. 1S5 C 0 1.5 41 2 70043-5600 410 F. A - 1.5 48 D 70300-0600 - F. 1SA6 C 0 1.5 40 2 06250-4730 630 F. 1SB6 C 0 1.5 41 2 06340-0750 440 F. A - 1.5 48 D 06003-0700 - F. 1T4 C 0 1.5 40 2 7340K-5600 580 F; K1 & K2. 1T5 C 15H 1.5 41 2 06345-0700 750 F. 1U4 C 0 1.5 43 2 7340K-5600 580 F; K1 & K2. 1U5 C 0 1.5 41 2 73400-5600 410 F. A - 1.5 48 D 70030-0600 - F. 1U6 C 0 1.5 36 2 63454-5700 390 F; Whole tube. 1V E - 6.3 22 R 73160-0000 - 1V2 E - 0.65 49 D 00076-0003 - F. 1W4 C 23H 1.5 43 2 73400-5600 600 F. 1X2A E - 1.1 38 D 00076-0000 - Plate cap; F. 1Y2 E - 1.5 46 R 70060-0000 - Plate cap; F. 1Z2 E - 1.5 46 R 60000-0700 - Plate cap; F. 2A3 F 48H 2.5 45 4 73560-0000 1140 F; x3. 2A4 E H 2.5 26 R 07305-0600 - Thyra; Fire 30-5 bias. 2A5 F 49H 2.5 35 2 73451-6000 810 x2. 2A6 F 19L 2.5 38 1 73001-6000 720 Grid cap. A - 2.5 49 D 703P1-6000 - P1 & P2. 2A7 C 27L 2.5 30 1 73445-1600 750 Grid cap; Whole tube. 2AF4 C 23L 600 44 8 35761-GP00 1070 P1, G1, K1 & P2, G2, K2; x4. 2AZ2 E - 2 40 D 70006-0000 - Plate cap; F. 2B3 E - 1.5 37 D 07000-0600 - Plate cap; F. 2B7 D 30L 2.5 44 2 73400-1600 730 Grid cap. A - 2.5 46 D 7003P-1600 - P1 & P2. 2BA2 E - 300 35 D P0076-0003 - F; P1 & P2. 2BN4 D 18L 600 35 4 15763-KG00 1130 x4; G1, K1 & G2, K2. 2C21 F 41H 6.3 38 1 713GP-K600 890 Grid cap; P1; G1, K1 & P2, G2, K2. 2C22 F 26H 6.3 45 2 07000-0610 980 Plate cap front; Grid cap rear; x2. 2C26 F 36H 6.3 44 1 07000-0610 810 Plate cap right; Grid cap left. 2C51 D 20L 6.3 34 4 71530-PGK6 870 P1, G1, K1 & P2, G2, K2; x4. 2CY5 C 15L 600 34 4 51763-4K00 1770 Tet; K1 & K2; x4. 2D21 E H 6.3 25 R 51762-3000 - Thyra; fire 10-0 bias. 2E5 E H 2.5 - E 75531-6000 - Bias must vary shadow. 2E24 D 35H 6.3 36 2 07405-0620 1050 x2; Plate cap; F. 2E26 D 41H 6.3 44 2 174K5-0600 1140 Plate cap; K1 & K2; x2. 2E30 D 30H 6.3 15 1 52763-4000 1200 F; x2. 2EN5 A - 450 39 D 0P761-0300 - P1 & P2. 2EV5 D 10L 600 20 4 5K763-4100 1300 K1 & K2. 2FS5 D 3L 600 40 8 5K763-4100 1300 Pe; K1 & K2; x5. 2GK5 D 24L 600 44 2 K5673-0100 975 Tr; K1 & K2; x10. 2GW5 D 10L 600 32 8 3G761-5000 1390 Tr; G1 & G2; x7. 2HA5 D 8L 600 34 8 5K763-0100 1350 Tr; K1 & K2; x7. 2HK5 D 10L 600 37 8 5K763-0100 1270 Tr; K1 & K2; x8. 2HM5 D 10L 600 37 8 5K763-0100 1350 Tr; K1 & K2; x7. 2HQ5 D 10L 600 35 8 5K763-0100 1200 Tr; K1 & K2; x8. 2T4 C 28L 600 44 8 PG761-5300 1150 P1, G1 & P2, G2; x4. 2V2 E - 2.5 48 D 07345-0610 - Plate cap; F. 2V3 E - 2.5 42 R 07000-0600 - Plate cap; F. 2W3 E - 2.5 27 R 07030-0060 - F. 2X2A E - 2.5 44 R 60070-0000 - Plate cap; F. 3A2 E - 3.3 45 R 60000-0070 - Plate cap; F. 3A3 E - 3.3 43 D 06000-0700 - Plate cap; F. 3A4 C 21H 1.5 41 2 63457-P600 1250 F; P1 & P2. 3A5 C 28L 1.5 44 2 7356G-P700 1180 F; P1, G1 & P2, G2. 3A8 C 0 1.5 43 2 76340-0600 490 Grid cap; F; Pe. D 0 1.5 47 1 76005-3600 360 F; Tr; x1/2. A - 1.5 41 D 76000-0630 3AF4 C 23L 450 44 8 35761-GP00 1070 P1, G1 & P2, G2; x4. 3AL5 A - 600 36 D K3761-2P00 - P1, K1 & P2, K2. 3AU6 C 10L 600 42 4 52763-4100 1250 x2. 3AV6 F 19L 600 37 1 51760-0300 1040 Tr. A - 600 48 D 01763-P000 - P1 & P2. 3B4 C 22H 1.1 43 2 47566-0300 1100 F. 3B5 C 19H 1.5 36 2 06345-0670 1080 F. 3B7 D 0 1.5 42 2 63570-GP60 1230 F; P1, G1 & P2, G2. 3B24 E - 2.5 40 R 60070-0000 - Plate cap; F. 3B28 E - 5 20 R 70060-0000 - F; Special plate cap. 3B29 E - 2.5 34 R 60070-0000 - Plate cap; F. 3BA6 C 10L 600 33 4 52763-4100 960 x3. 3BC5 D 10L 600 32 4 51763-4K00 1230 K1 & K2; x3. 3BE6 C 11L 600 42 4 51763-4500 1200 Whole tube. 3BE6 C 11L 600 42 4 51763-4500 1200 Whole tube; x3. 3BN4 D 18L 450 35 4 KG763-1500 1130 G1, K1 & G2, K2; x4. 3BN6 C 21L 600 42 1 15764-2300 840 Whole tube; x1. 3BU8 C 0L 600 48 2 14P76-2532 970 P1 & P2; x1. 3BY6 C 42L 600 37 1 51673-4100 1240 First grid. C 45L 600 33 2 11673-4500 650 Third grid; x1/2. 3BZ6 D 13L 600 28 4 51763-4200 1300 Pe; x4. 3C2 E - 3.3 42 R 07000-0600 - Plate cap; F. 3C4/DL96 C 13H 2.5 43 2 63400-5700 900 F. 3C5 C 23H 1.5 41 2 06345-0670 1010 F. 3C6 C 20L 1.5 27 1 6035G-P760 850 F; P1, G1 & P.2, G2. 3CE5 D 14L 600 33 4 51763-4K00 1230 Pe; K1 & K2; x4. 3CF6 D 24L 600 37 4 51763-4200 1000 x4. 3CS6 C 10L 600 28 2 51763-4200 710 3CY3 E - 3.3 44 D 07000-0600 - Plate cap; F. 3CY5 C 15L 450 34 4 51763-4K00 1300 K1 & K2; x4. 3D6 C 45L 1.5 42 4 63400-5760 780 F; x2. 3DK6 D 15L 600 42 8 51763-4200 1250 Pe; x5. 3DT6 C 13L 600 46 4 51763-4200 520 Pe; x1. 3DZ4 C 25L 450 35 4 PG761-5300 1090 P1, G1 & P2, G2; x4. 3E5 C 18H 1.5 41 2 63407-5600 980 F. 3E6 C 0 1.5 40 2 63427-5060 1300 F. 3EH7 D 30L 600 40 8 K5176-0342 1350 Pe; K1 & K2; x6. 3EJ7 F 34L 600 32 8 K5176-2342 1220 Pe; K1 & K2; x8. 3EV5 D 10L 300 20 4 5K763-4100 1300 K1 & K2. 3GS8 D 17L 600 42 1 14376-2500 1250 Pe#2. D 17L 600 42 1 14076-0532 1250 Pe#1. 3HA5 D 8L 450 34 8 5K763-0100 1350 Tr; K1 & K2; x7. 3HM6 D 10L 600 27 8 K5176-0342 1220 Pe; K1 & K2; x8 3JC6 D 14L 600 35 8 K5176-0342 1220 Pe; K1 & K2; x8 3KF8 C 0L 600 44 1 14P76-2532 950 Pe#1 & #2; P1 & P2. 3LE4 C 23H 1.5 41 2 63400-5760 1100 F. 3LF4 C 45L 1.5 41 2 63400-5670 1300 F. 3MP26 C 25H 600 37 2 51763-4000 1300 Pe. 3Q4 C 42L 1.5 42 2 63547-P600 1400 F; P1 & P2. 3Q5 C 45L 1.5 43 4 06345-0670 670 F; x2. 3S4 C 22H 1.5 20 1 63547-P600 1030 F; P1 & P2. 3V4 C 45L 1.5 41 2 63407-5600 1400 F. 4A6 C 15L 2 44 2 0635G-P670 590 F; P1, G1 & P2, G2. 4AU6 C 9L 450 45 4 52763-4100 1300 Pe; x2. 4BA6 C 10L 450 33 4 52763-4100 1390 Pe; x2; 4BC5 D 10L 450 32 4 51763-4K00 1230 K1 & K2; x3. 4BC8 D 20L 600 34 4 35176-PGK0 950 P1, G1, K1 & P2, G2, K2; x4. 4BN6 C 21L 450 42 1 15764-2300 840 Pe; x1. 4BQ7 D 17L 600 38 4 PGK76-3510 1380 P1, G1, K1 & P2, G2, K2; x3. 4BS8 D 20L 600 36 4 35176-PGK2 1200 P1, G1, K1 & P2, G2, K2; x4. 4BU8 C 7L 450 42 1 14P76-2532 975 P1 & P2; x1. 4BZ7 D 20L 600 47 8 PGK76-3510 1300 P1, G1, K1 & P2, G2, K2; x3. 4BZ8 D 12L 600 29 4 PGK76-3510 1400 P1, G1, K1 & P2, G2, K2; x4. 4CB6 D 17L 450 43 8 51763-4200 1000 Pe; x4. 4CE5 D 10L 450 42 8 51763-4K00 1140 Pe; K1 & K2; x5. 4CM4 D 15L 300 35 8 PGK76-5103 1100 Tr; K1, P1, G1 & K1, P2, G2. 4CS6 C 10L 450 28 2 51763-4200 710 Heptode; x1. 4CY5 C 15L 300 34 4 51763-4K00 1300 K1 & K2; x4. 4DE6 D 21L 450 45 8 51763-4200 1000 Pe; x4. 4DK6 D 15L 450 42 8 51763-4200 1250 Pe; x5. 4DL4 D 10L 300 34 8 G1076-0530 1300 Tr; G1 & G2. 4DT6 C 13L 450 46 4 51763-4200 520 Pe; x1. 4GJ7 D 12L 600 35 8 K5176-3400 1230 Pe; K1 & K2. C 30L 600 36 4 10076-0035 1230 Tr; x4. 4GS8 D 17L 450 42 1 14376-2500 1250 Pe#2. D 17L 450 42 1 14076-0532 1250 Pe#1. 4GW5 D 10L 300 32 8 3G761-5000 1390 Tr; G1 & G2; x7. 4GZ5 F 12H 600 39 8 1G765-4300 1090 Pe; G1 & G2; x5. 4HA5 D 8L 300 34 8 5K763-0100 1350 Tr; K1 & K2; x7. 4HK5 D 10L 300 37 8 5K763-0100 1270 Tr; K1 & K2; x8. 4HM5 D 10L 300 37 8 5K763-0100 1350 Tr; K1 & K2; x7. 4JK6 D 10L 600 26 8 51763-4200 1300 Pe; x9. 4JL6 C 18L 600 25 8 51763-4200 1000 Pe; x10. 4K6 F 46H 600 44 2 07345-0610 1360 4KF8 C 0L 450 44 1 14P76-2532 950 Pe#1 & #2; P1 & P2; 4KN8 C 10L 600 10 4 35176-PGK0 1200 Tr#1,#2;K1, P1, G1 & K2, P1, G2. 4MP12 D 0L 600 33 4 51763-4000 1100 Pe; x3. 4MP26 C 25H 450 37 2 51763-4000 1300 Pe. 4RHH2 C 10L 600 37 4 35176-PGK0 1170 Tr#1 & 2; K1, P1, G1 &K2, P2, G2 4RHH8 C 10L 600 10 4 35176-PGK0 1200 Tr#1 & 2; K1, P1, G1 &K2, P2, G2 5A6 D 29H 2.5 42 8 30266-4507 930 F; x3. 5AM8 F 17L 600 37 8 15476-3002 1140 x4. A - 600 36 D 00076-0130 - 5AN8 C 9L 600 38 4 00076-3451 1130 Pe; x3. C 11L 600 38 4 35176-0000 1380 Tr; x4. 5AQ5 F 36H 600 33 2 51763-4G00 1200 G1 & G2; x2. 5AR4/GZ34 E - 5 25 R 07030-P060 - P1 & P2. 5AS4 B - 5 25 R 06030-P070 - P1 & P2. 5AS8 D 20L 600 28 4 45176-0203 950 Pe; x4. A - 600 35 D 00076-3010 - Di. 5AT8 D 17L 600 36 4 00176-3425 750 Pe; x4. 5AU4 E - 5 26 R 07030-P060 - F; P1 & P2. 5AV8 C 9L 600 38 4 00076-5143 1130 Pe; x3. C 11L 600 38 4 15376-0000 1380 Tr; x4. 5AW4 E - 5 23 R 07030-P060 - F; P1 & P2. 5AX4(5AZ4) E - 5 25 R 07030-P060 - F; P1 & P2 5B8 F 15H 600 43 2 15376-0000 1100 Tr; x2. F 20L 600 32 4 00076-5143 1033 Pe; x4. 5BC3 E - 5 25 R 7660P-30P3 - F1; P1 & P2. 5BE5 D 9L 600 33 4 53176-0000 1380 Tr; x4. D 15L 600 38 4 11176-3415 1125 Pe; x3. 5BE8 D 9L 600 33 4 53176-0000 1380 Tr; x4. D 15L 600 38 4 11176-3415 1125 Pe; x3. 5BK7 D 10L 600 43 8 PGK76-3510 1380 P1, G1, K1 & P2, G2, K2; x4. 5BQ7 D 17L 450 38 4 PGK76-3510 1380 P1, G1, K1 & P2, G2, K2; x3. 5BR8 C 11L 600 40 4 00076-3415 1160 Pe; x3. D 9L 600 31 4 53176-0000 1130 Tr; x4. 5BS8 D 17L 450 44 8 PGK76-3510 1170 P1, G1, K1 & P2, G2, K2; x4. 5BT8 D 17L 600 37 4 00076-3451 1340 x3. A - 600 42 D 3P176-0000 - P1 & P2. 5BW8 C 6L 600 47 8 00076-5143 1125 x3. A - 600 40 D P1376-0000 - P1 & P2. 5BZ7 D 19L 450 41 4 PGK76-3510 1430 P1, G1, K1 & P2, G2, K2; x3. 5CB6 D 21L 600 45 8 51763-4200 1000 x4. 5CG8 D 20L 600 35 2 00076-3415 1490 Pe; x2. C 11L 600 39 4 53176-0000 1250 Tr; x3. 5CL8 D 11L 600 27 4 53176-0000 1170 Tr; x5. D 10L 600 30 4 00076-3415 1040 Tet; x4. 5CM8 F 20L 600 37 1 30076-0015 1300 Tr. F 17L 600 34 8 05176-3400 1000 Pe; x4. 5CQ8 D 11L 600 41 8 P5476-31KG 940 Tet; x4. D 9L 600 43 8 P5476-31KG 1300 K2, P2, G2; Tr; x4. 5CZ5 F 29H 600 17 2 40576-5103 1040 Pe; x3. 5DH8 F 13L 600 37 4 53176-1111 1430 Tr; x2. D 0L 600 39 8 11176-3415 1120 Pe; x5. 5HG8 C 20L 450 37 4 00176-5300 1190 Tr; x3. D 10L 450 28 8 15076-0034 1300 Pe; x6. 5J6 C 17L 600 34 2 P3765-G100 1150 P1, G1 & P2, G2; x3. 5MHH3 C 10L 600 39 4 3P76G-5100 1007 Tr#1 & 2; P1,G1, & P2, G2. 5MK9 E - 600 25 R 00763-0000 - 5R4 E - 5 23 R 07030-P060 - F; P1 & P2. 5RK16 B - 5 19 R P0076-0030 - F; P1 & P2. 5T4 E - 5 25 R 07030-P060 - F; P1 & P2. 5T8 F 20L 600 40 1 00076-0153 780 A - 600 35 D 30076-P100 - P1 & P2. A - 600 35 D 03176-0000 - 5U4 E - 5 25 R 07030-P060 - F; P1 & P2. 5U8 C 9L 600 38 4 05476-3100 1130 Pe; x3. C 11L 600 38 4 30076-0015 1380 Tr; x4. 5V3 E - 5 25 R 070P0-3060 - F; P1 & P2. 5V4 E - 5 24 R 060P0-3070 - F; P1 & P2. 5V6 F 30H 600 44 4 27345-0610 1220 x2. 5W4 E - 5 27 R 07030-P060 - F; P1 & P2. 5X3 E - 5 24 R 73P60-0000 - F; P1 & P2. 5X4 E - 5 24 R 0030P-0760 - F; P1 & P2. 5X8 D 18L 600 35 4 20076-1543 1000 Pe; x3. C 12L 600 40 4 05376-1000 1250 Tr; x3. 5Y3 E - 5 25 R 07030-P060 - F; P1 & P2. 5Y4 E - 5 25 R 0030P-0760 - F; P1 & P2. 5Z3 E - 5 27 R 73P60-0000 - F; P1 & P2. 5Z4 E - 5 25 R 06030-P070 - F; P1 & P2. 6A3 D 49H 6.3 31 1 73560-0000 1950 F; x2. 6A4 D 30H 6.3 33 1 73546-0000 1430 F. 6A5 D 49H 6.3 31 1 27305-0600 1700 F; x2. 6A6 F 15H 6.3 41 1 7351G-P600 1040 P1, G1 & P2, G2; x2. 6A7 C 27L 6.3 30 1 73445-1600 750 Grid cap; Whole tube. 6A8 C 20L 6.3 32 1 27345-4610 750 Grid cap; whole tube. 6AB4 F 21L 6.3 38 4 30760-5100 1190 x3. 6AB5 E H 6.3 - E 75531-6000 - Bias must vary shadow. 6AB7 D 16L 6.3 33 4 17251-4630 1090 x3. 6AC5 F 0 6.3 44 4 27305-0610 1140 x2. 6AC7 D 16L 6.3 36 8 17251-4630 1150 x5. 6AD5 F 19L 6.3 42 1 07305-0610 1050 6AD6 E H 6.3 - E 07553-0610 - Bias must vary shadow. 6AD7 F 40H 6.3 46 4 07345-0610 810 Pe; x2. F 37H 6.3 48 1 57000-3610 640 Tr; x1/3. 6AD8 C 20L 6.3 35 1 45176-3002 710 B - 6.3 27 D 00176-03P0 - P1 & P2. 6AE5 C 38H 6.3 42 1 27305-0610 780 6AE6 F 15L 6.3 44 2 073P5-0610 650 P1 & P2. 6AF3 A - 6.3 37 D 10076-0003 - Di; Connect aux. lead from pin #1 of octal socket to cath. cap. 6AF4 C 23L 6.3 44 8 35761-GP00 1070 P1, G1 & P2, G2; x4. 6AF5 D 38H 6.3 46 1 07305-0610 980 6AF6 E H 6.3 - E 07553-0610 - Bias must vary dual shadow. 6AG5 D 12L 6.3 45 8 51763-4K00 1090 K1 & K2; x3. 6AG7 D 27L 6.3 42 8 27151-4630 1220 x6. 6AH4 F 49H 6.3 44 4 57003-0610 970 x3. 6AH5 F 35H 6.3 40 4 27345-0610 1300 x3. 6AH6 D 12L 6.3 25 4 52763-4100 1460 Pe; x4. 6AH7 D 13L 6.3 42 2 513KG-P760 1240 P1, G1, K1 & P2, G2, K2. 6AJ4 D 11L 6.3 36 8 51003-G760 1300 G1 & G2; x5. 6AJ5 C 18L 6.3 41 8 51763-4K00 810 K1 & K2; x2. 6AJ7 D 16L 6.3 35 8 17251-4630 1150 x5. 6AJ8 D 15L 6.3 46 4 00176-0035 1150 x5. D 15L 6.3 39 4 45176-4200 780 Hep; x2. 6AJ9* C 10L 450 35 4 10007-6003 1100 Decal;*Grid cap. Tr. D 14L 450 21 8 01527-6340 1050 Decal;*Pe; x7. 6AK5 D 24L 6.3 37 4 51763-4K00 1650 x4. 6AK6 D 14H 6.3 44 2 52763-4100 1500 Pe. 6AK7 D 30L 6.3 36 8 27151-4630 1190 x6. 6AK8 F 25L 6.3 32 1 00076-0153 910 Tr; x1. A - 6.3 45 D 00076-3100 - Di #1. A - 6.3 38 D P3176-0K00 - Di #2 & #3; P1, K1 & P2, K2. 6AL3 E - 6.3 20 R 10076-0003 - Connect aux. lead from pin #1 of octal socket to cathode cap. 6AL5 A - 6.3 39 D K3761-2P00 - P1, K1 & P2, K2. 6AL6 F 35H 6.3 41 4 07045-0610 1300 Plate cap; x3. 6AL7 E - 6.3 - E 57355-5610 - Bias must vary shadow. 6AM4 F 13L 6.3 32 4 51003-G760 1275 G1 & G2; x5. 6AM6 F 18L 6.3 44 1 51763-2400 1235 Pe; x4. 6AM8A F 17L 450 37 8 15476-3002 1140 x4. A - 450 36 D 00076-0130 6AN4 F 17L 6.3 39 8 35761-GP00 1300 P1, G1 & P2, G2; x5. 6AN5 D 21H 6.3 43 8 51763-4K00 1040 K1 & K2; x5. 6AN6 A - 6.3 40 D 600P3-1700 - P1 & P2. A - 6.3 40 D 6P300-1700 - P1 & P2. 6AN7 D 20L 6.3 46 2 45176-0345 850 Whole tube. C 10L 6.3 32 2 00176-0035 910 Osc. 6AN8A D 10L 450 42 8 00076-3451 1230 Pe; x4. D 23L 450 39 4 35176-0000 975 Tr; x3. 6AQ5A F 36H 450 33 2 51763-4G00 1200 Pe; G1 & G2; x2. 6AQ6 D 15L 6.3 39 1 51760-0300 780 A - 6.3 48 D 01763-P000 - P1 & P2. 6AQ7 F 21L 6.3 45 2 00053-1760 1040 A - 6.3 40 D P1300-0760 - P1 & P2. 6AQ8 F 21L 6.3 37 4 35176-PGK1 1250 K1, P1 , G1 & K2, P2, G2. 6AR5 D 44H 6.3 44 1 51763-4000 750 x2. 6AR6 F 49H 6.3 34 4 10304-7560 930 x3. 6AR8 D 20L 6.3 37 2 11476-513P 1350 P1 & P2; x2. 6AS5 C 28H 6.3 38 2 15765-4300 1210 x3. 6AS6 D 23L 6.3 28 2 51763-4200 1040 Pe; x2; Whole tube. 6AS7 C 29H 6.3 41 2 GPK53-1760 1220 P1, G1, K1 & P2, G2, K2; x4. 6AS8 D 18L 6.3 37 4 45176-0103 1340 Pe; x3. A - 6.3 38 D 00076-3010 - Di. 6AT6 F 28L 6.3 35 1 51760-0300 780 A - 6.3 45 D 01763-P000 - P1 & P2. 6AT8A D 9L 450 35 4 00176-3425 1190 Pe; x3. D 9L 450 43 8 53176-0000 1060 Tr; x4. 6AU4 E - 6.3 24 R 00103-0760 - 6AU5 D 49H 6.3 44 4 57103-0640 1300 x3. 6AU6/6136 C 9L 6.3 45 4 52763-4100 1300 x2. 6AU6A C 9L 300 45 4 52763-4100 1300 Pe; x2. 6AU8 D 20L 600 29 4 00076-1543 1130 Pe; x4. D 12L 600 36 4 15376-0000 1060 Tr; x3. 6AV5 D 46H 6.3 40 4 57103-0640 1190 x3. 6AV6 F 19L 6.3 35 1 51760-0300 1040 A - 6.3 48 D 01763-P000 - P1 & P2. 6AW8 F 23L 600 43 4 15376-0000 1300 Tr; x2. D 17L 600 41 8 00076-1543 1230 Pe; x5. 6AX4 E - 6.3 25 R 00103-0670 - 6AX5 E - 6.3 28 R 0730P-0610 - P1 & P2. 6AX6 E - 6.3 22 R 2731P-06K0 - P1, K1 & P2, K2. 6AX7 F 18L 600 47 2 PGK77-3516 1040 P1, G1, K1 & P2, G2, K2. 6AY3 E - 6.3 20 R 03076-0P01 - P1 & P2. 6AZ8 D 41L 6.3 40 2 00076-0135 1100 Tr; x2. D 21L 6.3 34 4 34176-5000 1000 Pe; x4. 6B32 A - 6.3 39 D K3761-1P00 - P1, K1 & P2, K2. 6B4 F 49H 6.3 45 4 07305-0600 1140 F; x3. 6B5 F 0 6.3 35 2 73451-6000 780 x2. 6B6 F 20L 6.3 39 1 07300-0610 720 Grid cap. A - 6.3 45 D 0703P-0610 - P1 & P2. 6B7 D 30L 6.3 44 2 73400-1600 730 Grid cap. A - 6.3 46 D 7003P-1600 P1 & P2. 6B8 C 30L 6.3 45 2 27300-4610 860 Grid cap. A - 6.3 46 D 2703P-0610 - P1 & P2. 6BA6 C 10L 6.3 33 4 52763-4100 960 x3. 6BA7 C 15L 6.3 41 4 45176-2513 810 Whole tube. 6BA8 D 18L 600 23 4 00076-1543 1170 Pe; x5. F 22H 600 23 2 15376-0000 870 Tr; x2. 6BC4 D 15L 6.3 37 8 30G76-1500 1100 G1 & G2; x6. 6BC5 D 10L 6.3 32 4 51763-4K00 1230 K1 & K2; x3. 6BC7 A - 6.3 31 D 00076-PK31 - P1, K1 & P2, K2. A - 6.3 31 D 13076-0000 - Di #3. 6BC8 D 23L 6.3 24 2 35167-PGK0 1380 x3; P1, G1, K1 & P2, G2, K2. 6BD4 A - 6.3 40 D 17005-0600 - Plate cap. 6BD5 D 30H 6.3 47 4 57103-0640 1080 x3. 6BD6 C 30L 6.3 46 2 52763-4100 1350 6BE6 C 8L 6.3 41 4 51763-3000 1570 Whole tube; x3. 6BE7 C 19L 6.3 42 1 45176-3505 780 6BE8 D 9L 450 33 4 53176-0000 1380 Tr; x4. D 15L 450 38 4 11176-3415 1125 Pe; x3. 6BF5 C 17H 6.3 45 8 51763-4G00 1220 G1 & G2; x4. 6BF6 F 23H 6.3 45 2 51760-0300 1240 A - 6.3 46 D 01763-P000 - P1 & P2. 6BF8 A - 450 38 D 00076-10P3 - Di #1 & #2. A - 450 38 D 00P76-1300 - Di #3 & #4. A - 450 38 D P3076-1000 - Di #5 & #6. 6BG6 F 35H 6.3 43 4 07105-0640 980 Plate cap; x3. 6BH3 E - 6.3 25 R 0P076-0301 - P1 & P2. 6BH5 C 20L 6.3 44 4 45176-3000 750 x2. 6BH6 C 9L 6.3 43 4 51763-4200 1100 x2. 6BH8 D 21L 600 28 4 00076-1543 1150 Pe; x4. D 45L 600 33 2 15376-0000 1100 Tr; x2. 8BH8 D 12L 450 29 2 15376-0000 1160 Tr; x4. F 16L 450 35 8 00076-1543 1100 Pe; x2. 6BJ6 C 10L 6.3 43 4 51763-4200 1170 x2. 6BJ7 A - 6.3 35 D 13076-PK00 - P1, K1 & P2, K2. A - 6.3 35 D 00076-0013 - 6BJ8 A - 600 45 D 31K67-P000 - P1, K1, Di #1. A - 600 45 D 31K67-P000 - P2, K2, Di #2. 6BK5 F 13H 6.3 40 8 30576-1040 1100 x5. 6BK6 F 19L 6.3 46 2 51760-0300 1050 A - 6.3 47 D 01763-P000 - P1 & P2. 6BK7 D 17L 450 36 4 PGK76-3510 1510 K1, P1, G1 & K2, P2, G2; x4. 6BK7B D 17L 450 36 4 PGK76-3510 1510 P1, G1, K1 &, P2, G2, K2; x4. 6BK8 F 25H 6.3 29 1 41076-3025 1300 Pe. 6BL4 A - 6.3 37 D 00103-0760 - Di. 6BL7 F 23H 6.3 38 4 GPK53-1760 1140 P1, G1, K1 & P2, G2, K2; x4. 6BL8 C 14L 6.3 40 4 30076-0015 1020 Tr; x3. D 12L 6.3 34 4 05476-3100 1340 Pe; x3. 6BM8 C 10L 6.3 43 1 50076-0013 1625 Tr. C 15H 6.3 32 4 01576-3400 1100 Pe; x4. 6BN4 D 18L 6.3 35 4 15763-KG00 1130 G1, K1 & G2, K2; x4. 6BN6 C 21L 6.3 42 1 15764-2300 840 Whole tube; x1. 6BN7 F 22H 6.3 46 8 00076-1503 1200 x3. D 10L 6.3 41 2 35176-0000 1300 6BN8 F 26L 600 44 4 00076-0351 810 Tr; x2. A - 600 37 D PK176-3000 - Di; K1, P1 & K2, P2. 6BQ5/EL84 F 20H 6.3 30 4 05176-0304 1460 Pe; x5. 6BQ6/GT/GTA/GTB D 30H 6.3 33 4 07045-0610 1190 Plate cap; x3. 6BQ7/A D 19L 6.3 41 4 PGK76-3510 1380 P1, G1, K1 & P2, G2, K2; x3. 6BR8 D 14L 450 37 4 00076-3415 1125 Pe; x3. D 10L 450 32 4 53176-0000 1380 Tr; x4. 6BR8 D 12L 450 37 4 00076-3415 1080 Pe; x3. D 10L 450 44 8 53176-0000 1210 Tr; x4. 6BS3 E - 6.3 23 R 0P076-0301 - P1 & P2. 6BS8 D 20L 6.3 36 4 PGK76-3510 1200 x4; P1, G1, K1 & P2, G2, K2. 6BT6 F 28L 6.3 38 1 51760-0300 780 A - 6.3 45 D 01763-P000 - P1 & P2. 6BT8 D 17L 450 37 4 00076-3451 1340 Pe; x3. A - 450 42 D P3176-0000 - Di; P1 & P2. 6BU6 F 22H 6.3 46 2 51760-0300 1240 A - 6.3 46 D 0176P-3000 - P1 & P2. 6BU8 C 0 6.3 48 2 14P76-2532 970 P1 & P2. 6BV8 F 10H 6.3 30 4 15376-0000 930 Tr; x4. A - 6.3 38 D 00076-P1K3 - P1 & P2; Di. 6BW4 E - 6.3 30 R P0076-0301 - P1 & P2. 6BW4 E - 6.3 30 R P0076-0301 - P1 & P2. 6BW8 C 6L 6.3 47 8 00076-5143 1225 Pe; x3. A - 6.3 40 D P1376-0000 - P1 & P2. 6BX6 D 20L 6.3 34 4 15K76-0342 1300 K1 & K2; x4. 6BX7 F 41H 6.3 40 4 GPK53-1760 1240 P1, G1, K1 & P2, G2, K2; x4. 6BY5 E - 6.3 25 R 1703P-06K0 - P1, K1 & P2, K2. 6BY6 C 42L 6.3 37 1 51673-4100 1240 First grid. C 45L 6.3 33 2 11673-4500 650 Third grid; x1/2. 6BY8 C 12L 600 43 4 52076-0341 1260 Pe; x2. A - 600 37 D 00176-3000 - Di. 6BZ6 D 22L 6.3 43 8 51763-4200 1000 x4. 6BZ7 D 19L 6.3 41 4 PGK76-3510 1430 P1, G1, K1 & P2, G2, K2; x3. 6BZ8 D 12L 6.3 29 4 PGK76-3510 1400 x4; P1, G1, K1 & P2, G2, K2. 6C4 F 20H 6.3 44 2 3076P-5100 1430 P1 & P2. 6C5 F 20H 6.3 43 2 27305-0610 1300 6C6 C 30L 6.3 38 1 73421-6000 800 Grid cap. 6C7 F 23H 6.3 46 2 73000-1600 810 Grid cap. A - 6.3 48 D 7003P-1600 P1 & P2. 6C8 F 45L 6.3 46 2 0731G-P6K0 1090 P1, G1, K1 & P2, G2, K2; Grid cap. 6CA4/EZ81 E - 6.3 25 R P0176-0300 - P1 & P2. 6CA5 D 15H 6.3 41 8 1576G-4300 1200 G1 & G2; x5. 6CA7/EL34 F 31H 6.3 33 4 27345-0610 1430 Pe; x5. 6CB5 D 50H 6.3 36 4 4715G-K640 1250 x4; P1, G1 & P2, G2; Plate cap. 6CB6 D 21L 6.3 45 8 51763-4200 1000 x4. 6CD6 C 47H 6.3 47 4 07105-0640 1200 Plate cap; x4. 6CD7 D H 6.3 - E 07553-3610 - Bias must vary shadow. D H 6.3 - E 07353-5610 Bias must vary shadow. 6CE5 D 10L 6.3 42 8 51673-4000 1140 x5. 6CF6 D 24L 6.3 37 4 51763-4200 1010 x4. 6CG7 F 20H 600 31 2 PGK76-3511 840 P1, G1, K1 & P2, G2, K2; x2. 6CG8 D 20L 6.3 35 2 00076-3415 1490 Pe; x2. C 11L 6.3 39 4 53176-0000 1250 Tr, x3. 6CH6 C 27L 6.3 44 2 05176-0342 1300 Pe. 6CH7 D 20L 6.3 47 8 35176-PGK0 1300 P1, G1, K1 & P2, G2, K2; x3. 6CH8 F 15H 6.3 41 4 1P467-KG53 1100 Tr; x2; P1, G1, K1. F 23L 6.3 43 8 1P467-KG53 1400 Pe; x3; P2, G2, K2. 6CJ6 F 50H 6.3 29 4 05176-2040 1150 Pe; plate cap. 6CK4 D 38H 6.3 38 2 57G03-0610 1190 Tr; G1 & G2; x3. 6CK5 F 16H 6.3 22 4 73004-5160 1070 Pe; x6. 6CK6 F 14H 6.3 38 8 45176-2300 1100 x6. 6CL6 D 31L 6.3 37 8 15476-320G 1190 x6; G1 & G2. 6CL8 D 10L 450 30 4 00076-3415 1040 Tet; x4. D 11L 450 27 4 53176-0000 1170 Tr; x5. 6CM5 D 17H 6.3 34 8 07045-0610 910 Pe; Plate cap; x10. 6CM6 D 23H 6.3 42 4 40576-G103 910 G1 & G2; x3. 6CM7 F 20H 600 30 2 00176-3500 670 Tr#1; x2. F 18H 600 42 4 30076-0051 980 Tr#2; x3. 6CM8 F 18L 450 31 2 30076-0015 650 Tr; x2. D 25L 450 32 4 05176-3400 1000 Pe; x4. 6CN6 F 13H 6.3 40 8 17045-0610 1300 Plate cap; x7. 6CN7 F 26L 300 44 2 00076-1530 780 Tr; x1. A - 300 37 D 3P176-0000 - P1 & P2. 6CQ6 F 33L 6.3 32 2 51763-2400 830 Pe; x2. 6CQ8 D 15L 450 39 4 05476-3100 1250 Tet; x3. D 13L 450 36 4 30076-0015 1300 Tr; x4. 6CR6 D 18L 6.3 42 2 10763-4500 1430 Pe. A - 6.3 41 D 13760-0000 - Di. 6CS6 C 10L 6.3 28 2 51763-4200 710 6CS7 F 20H 600 44 2 P0G76-351K 1430 K1, P1, G1; Tr 1; x1. F 23H 600 32 2 P0G76-351K 1460 K2, P2, G2; Tr 2; x2. 6CU5 C 15H 6.3 33 4 1576G-4300 1210 Pe; G1 & G2; x4. 6CU6 D 49H 6.3 20 2 07045-0610 1190 Plate cap; x3. 6CU8 D 19L 450 37 4 23476-1500 1340 Pe; x3. F 20H 450 34 2 10076-0053 1070 Tr; x2. 6CX8 D 12L 6.3 37 4 15376-0000 990 Tr; x3. D 26L 6.3 32 4 00076-1543 1620 Pe; x4. 6CY5 C 15L 6.3 34 4 51763-4K00 1300 K1 & K2; x4. 6CY7 F 25L 6.3 45 2 00076-3510 840 Tr-1; x1. D 48H 6.3 38 2 30576-0001 1170 Tr-2; x3. 6CZ5 F 29H 450 17 2 40576-5103 1040 Pe; x3 6D4 B H 6.3 30 R 50761-0300 - Thyra; fire 23-13 bias. 6D6 F 30L 6.3 36 2 73421-6000 1040 Grid cap. 6D7 C 30L 6.3 39 1 73420-1600 800 Grid cap. 6D8 C 20L 6.3 39 2 07345-4610 750 Grid cap; Whole tube. 6DA4 B - 6.3 25 R 00103-0760 - Rect. 6DA6 D 34L 6.3 34 2 05176-0342 1170 Pe; x2. 6DB5 C 16H 6.3 33 4 41576-GK03 1300 Pe; K1, G1 & K2, G2; x4. 6DB6 D 10L 6.3 33 2 51673-4200 1375 6DC6 D 20L 6.3 35 4 51763-4200 1200 x3. 6DC8 D 30L 300 42 4 45176-3002 975 Pe; x3. A - 300 43 D 00176-4P30 P1 & P2. 6DE6 D 21L 6.3 45 8 51763-4200 1000 x4. 6DE7 F 42L 6.3 35 2 00067-3510 1325 Tr#1. D 43H 6.3 32 2 35567-0001 1080 Tr#2; x4. 6DG6 F 50H 6.3 35 4 06345-0710 1335 x4. 6DJ8 C 14L 6.3 36 8 PGK76-3512 1020 K1, P1, G1 & K2, P2, G2; x7. 6DK6 D 15L 300 42 8 51763-4200 1250 Pe; x5. 6DL5 F 16H 6.3 38 4 G1763-4500 1080 Pe; G1 & G2; x3. 6DL8 O 6L 6.3 41 4 01876-3500 1625 x6; no leak test A - 6.3 46 D P0076-0013 P1 & P1. 6DN6 C 28H 6.3 37 4 07105-0643 1460 Pe; Plate cap; x4. 6DN7 F 19H 6.3 46 4 00053-1760 810 Tr; x2. F 23H 6.3 40 4 53100-0760 1250 Tr; x4. 6DQ4 E - 6.3 25 R 00103-0760 - Rect. 6DQ5 D 48H 6.3 33 4 5714G-K640 1360 Plate cap; K1 & K2; G1 & G2; x5. 6DQ6/A D 45H 6.3 42 4 07045-0610 1300 Plate cap; x3. 6DR4 F 10L 6.3 29 1 3076P-5100 1230 Tr; P1 & P2. 6DS5 F 22H 6.3 39 4 51763-4G00 1300 Pe; x3; G1 & G2. 6DT4 E - 6.3 26 R 00103-0670 - 6DT6 C 13L 6.3 46 4 51763-4200 520 Pe; x1. 6DT8 F 19L 6.3 37 4 PGK76-3510 1190 K1, P1, G1 & K2, P2, G2; x3. 6DW5 D 43H 6.3 20 2 40576-5103 1200 Pe; x3. 6DX8 F 32L 6.3 41 8 00076-3154 1310 Pe; x5. 6DY7 D 16H 6.3 39 8 57345-3610 1100 x7. 6DZ7 F 19H 6.3 40 4 57P45-3610 1470 P1 & P2; x5. 6E5 E H 6.3 - E 75531-6000 - Bias must vary shadow. 6E6 D 46H 6.3 47 1 7351G-P600 1100 P1, G1 & P2, G2. 6E7 F 32L 6.3 46 2 74320-1600 1040 Grid. cap. 6EA8 D 8L 450 32 4 30076-0015 1380 Tr; x4. D 13L 450 32 4 05476-3100 1380 Pe; x3. 6EB8 F 18L 6.3 32 2 15376-0000 875 Tr; x2. D 20L 6.3 35 8 00076-1543 1350 Pe; x6. 6EH7 D 30L 6.3 40 8 K5176-0342 1350 Pe; K1 & K2; x6. 6EJ7 F 30L 6.3 31 8 K5176-2342 1220 Pe; K1 & K2; x8. 6ES6 O 17L 300 20 1 51763-4200 1300 Pe. 6ET6 O 25L 300 20 1 51763-4200 1300 Pe. 6EX6 D 50H 6.3 35 4 07105-0640 1150 Pe; Plate cap; x4. 6F5 F 20L 6.3 37 1 27030-0610 980 Grid cap. 6F6 F 46H 6.3 34 2 27345-0610 830 x2. 6F7 C 30L 6.3 45 2 73400-1600 720 Grid cap; Pe. C 30L 6.3 45 1 70035-1600 350 Tr. 6F8 F 20H 6.3 30 2 0731G-P6K0 850 P1, G1, K1 & P2, G2, K2; Grid cap; x2. 6FD6 O 0L 6.3 32 1 52763-4100 1300 Pe. 6FG5 F 2L 6.3 41 8 5K763-4100 1230 Pe; K1 & K2; x5. 6FR7 F 25L 6.3 45 2 00076-3510 1030 Tr#1. C 35H 6.3 40 2 3G576-0001 1170 Tr#2, G1 & G2; x4. 6FV8 D 13L 450 30 4 00076-3415 1050 Pe; x4. D 13L 450 37 4 53176-0000 1300 Tr; x4. 6G5 E H 6.3 - E 75531-6000 - Bias must vary shadow. 6G6 D 23H 6.3 37 1 07345-0610 1500 6GB3 C 20H 6.3 26 4 07045-0610 1235 Pe; Plate cap; x7. 6GB5 C 26H 6.3 45 8 G5K76-0410 1300 Magnoval* Pe; K1, G1 & K2, G2; Plate cap. 6GB6 D 30H 6.3 33 4 07045-0610 1082 Plate cap; x3. 6GD7 D 12L 6.3 39 8 00076-3415 1300 Pe; x6. D 10L 6.3 41 8 53176-0000 1300 Tr; x5. 6GF7 F 25L 6.3 45 1 1GK76-P035 1300 Tr#1; K1, P1, G1. C 35H 6.3 43 1 1GK76-P035 1170 Tr#2; K2, P2, G2; x4. 6GH8 D 14L 6.3 30 4 30076-0015 1100 Tr; x5. D 13L 6.3 32 4 05476-3100 1200 Pe; x4. 6GJ5 D 31H 6.3 45 8 4G176-5400 1150 Plate cap; Pe; G1, G2; x4. 6GJ7 D 12L 6.3 35 8 K5176-3400 1230 Pe; K1 & K2. C 30L 6.3 36 4 10076-0035 1230 Tr. 6GK17 E - 6.3 25 R 00103-0760 - 6GM8 O 10L 6.3 41 4 PGK76-3510 1300 Tr#1 & 2, K1, P1. G1 & K2, P2, G2. 6GS8 D 17L 300 42 1 14376-2500 1250 Pe#2. D 17L 300 42 1 14076-0532 1250 Pe#1. 6GT5 D 39H 6.3 45 8 45176-G403 1150 Pe; G1 & G2, x4. 6GV8 D 23H 6.3 44 8 00076-3415 1210 Pe; x4. C 6L 6.3 35 4 35176-0000 1050 Tr; x4. 6GW6 D 34H 6.3 32 4 07045-0610 1150 Pe; Plate cap; x4. 6GZ5 F 12H 6.3 39 8 1G765-4300 1090 Pe; G1 & G2; x5. 6H4 A - 6.3 39 D 07030-0610 - 6H5 E H 6.3 - E 75531-6000 - Bias must vary shadow. 6H6 A - 6.3 39 D 2731P-06K0 - P1, K1 & P2, K2. 6HD7 D 10L 450 35 8 K5176-3400 1100 Pe; K1 & K2. C 10L 450 40 4 10076-0035 1300 Tr; x4. 6HG8 C 25L 6.3 41 4 K0176-5300 1190 Tr; K1 & K1; x3. D 10L 6.3 38 8 K5176-0034 1300 Pe; K1 & K2; x6. 6HJ7 D 15L 450 28 4 K5176-3400 1300 Pe; K1 & K2. D 20L 450 33 4 10076-0035 1100 Tr; 6HL5 D 13H 6.3 34 8 G5176-0304 1300 Pe; G1 & G2. 6HW8 F 32L 6.3 44 4 23467-5132 1300 Whole tube; x2. 6HZ8 F 46L 6.3 36 8 00076-1543 1360 Pe; x6. F 24L 6.3 36 2 15376-0000 1300 Tr; x2. 6J4 D 15L 6.3 34 8 5176G-0300 1110 G1 & G2; x7. 6J5 F 18H 6.3 28 2 27305-0610 840 Tr; x2. 6J6 C 10L 6.3 35 4 P3765-G100 1150 P1, G1 & P2, G2; x3. 6J7 D 31L 6.3 40 2 17342-0610 800 Grid cap. 6J8 C 19L 6.3 44 2 07345-0610 780 Grid cap; Heptode. C 19L 6.3 47 2 07005-3610 1300 Cap off; Osc. 6JA8 D 14L 6.3 34 8 00076-1543 1360 Tet; x6. F 23L 6.3 44 4 15376-0000 1300 Tr; x2. 6JB6 D 32H 6.3 44 8 4G176-5420 1140 Plate cap; G1 & G2; x4. 6JG6 C 50H 6.3 35 2 45176-2003 1100 Pe; x6. 6JX8 D 0L 300 27 2 55176-3400 1080 Heptode. C 0L 300 32 2 00176-0035 1105 Tr. 6JY8 D 10L 6.3 44 8 15376-0000 1300 Tr. D 20L 6.3 38 8 00076-1543 1300 Pe. 6K4 D 35L 6.3 40 4 35761-0000 1100 x2. 6K5 F 30L 6.3 40 1 27300-0610 910 Grid cap. 6K6 F 46H 6.3 44 2 07345-0610 1360 6K7 D 33L 6.3 43 2 17342-0610 1070 Grid cap. 6K8 C 20L 6.3 43 2 27345-0610 780 Grid cap; Heptode. 6KF8 C 0L 300 44 1 14P76-2532 950 Pe#1 & #2, P1 & P2. 6KN8 C 10L 6.3 10 4 35176-PGK0 1200 K1, P1, G1 & K2, P2, G2. Tr#1 . 6KV6 C 60H 6.3 23 2 45176-2403 1105 Pe 6KY6 F 13H 6.3 22 4 15276-0340 1250 Pe; x15. 6KY8 D 25H 6.3 31 4 05176-3400 1000 Pe; x5. F 30L 6.3 36 1 10076-0035 1100 Tr; x1. 6L5 F 23H 6.3 46 2 07305-0610 1230 6L6/G/GB/EL37 F 35H 6.3 44 4 07345-0610 1300 Pe; x3. 6L7 C 25L 6.3 44 2 27345-0610 830 Grid cap. 6M5 D 16H 6.3 34 2 45176-0300 1300 x5. 6ME5 E H 6.3 - E 55763-0100 - Bias must vary shadow. 6MHH3 C 10L 450 39 4 3P76G-5100 1007 Tr#1 & 2, P1, G1 & P2, G2. 6MP18 F 27H 6.3 27 2 G1763-4500 1300 G1 & G2; Pe. 6N3 E - 6.3 25 R 00176-0003 - 6N4 D 33L 6.3 35 2 51763-KG00 1300 K1, G1 & K2, G2; x3. 6N5 E H 6.3 - E 75531-6000 - Bias must vary shadow. 6N6 F 0 6.3 35 2 07345-0610 780 x2. 6N7 F 13H 6.3 43 2 27PG5-3610 1000 P1, G1 & P2, G2. 6N8 C 19L 6.3 44 4 45176-3002 710 x2. B - 6.3 27 D 00176-03P0 P1 & P2. 6P5 F 34H 6.3 37 1 27305-0610 950 6P7 C 30L 6.3 32 1 27634-0010 720 Grid cap; Pe. C 30L 6.3 36 1 27600-3510 330 Cap off; Tr. 6Q4 F 15L 6.3 31 8 50176-0G03 1300 G1 & G2; x6. 6Q5 E - 6.3 32 R 27305-0610 - Thyra; Fire 35-5 bias. 6Q6 F 30L 6.3 45 1 07300-0610 680 Grid cap. A - 6.3 48 D 07003-0610 6Q7 F 23L 6.3 30 1 27300-0610 780 Grid cap. A - 6.3 48 D 2703P-0610 P1 & P2. 6R4 D 20L 6.3 41 4 50176-0030 1190 x3. 6R7 F 23H 6.3 46 2 27300-0610 1150 Grid cap; x1 A - 6.3 47 D 2703P-0610 - P1 & P2. 6R8 F 25H 6.3 46 2 00076-0153 1230 A - 6.3 36 D 30076-P100 P1 & P2. A - 6.3 36 D 03176-0000 6RHH2 C 10L 6.3 37 4 35176-PGK0 1170 Tr#1 & 2; K1, P1, G1, & K2, P2, G1. 6RHH8 C 10L 6.3 10 4 35176-PGK0 1200 Tr#1 & 2; K1, P1, G1, & K2, P2, G1. 6RK19 E - 6.3 25 R 10076-0003 - Connect aux. lead from pin #1 of octal socket. 6RP15 F 20H 6.3 32 4 G5176-0304 1250 Pe; G1 & G2. 6RP22 D 35L 6.3 36 4 15476-3200 1300 Pe 6S4/A F 21H 600 43 4 01076-5003 980 x3. 6S7 C 30L 6.3 44 2 17342-0610 1140 Grid cap. 6S8 F 20L 6.3 47 2 01000-3760 710 Grid cap. A - 6.3 48 D 310P0-0760 P1 & P2. A - 6.3 48 D 00301-0760 6SA7 C 9L 6.3 45 2 27345-1650 1100 Whole tube. 6SB7 C 14L 6.3 46 4 27345-1650 720 Whole tube. 6SC7 F 20L 6.3 45 2 235GP-1760 880 P1, G1 & P2, G2. 6SD7 C 20L 6.3 45 4 17251-4630 1380 6SF5 F 18L 6.3 46 2 21503-0760 970 Tr; x1. 6SF7 C 15L 6.3 43 2 25140-3760 1330 A - 6.3 48 D 20103-0760 - 6SG7 C 10L 6.3 29 2 2715K-4630 1330 Pe; K1 & K2; x2. 6SH7 D 14L 300 42 4 2715K-4630 1300 Pe; K1 & K2; x2. 6SJ7 C 25L 6.3 46 2 17251-4630 1020 Pe; x1. 6SK7 C 10L 6.3 45 2 17251-4630 1520 Pe; x1. 6SL7 F 18L 6.3 45 2 GPK53-1760 1040 P1, G1, K1 & P2, G2, K2. 6SN7/GTB F 18H 600 28 2 GPK53-1760 840 P1, G1, K1 & P2, G2, K2, x2. 6SQ7 F 18L 6.3 37 1 25100-3760 760 Tr; x1. A - 6.3 48 D 2013P-0760 - P1 & P2. 6SR7 F 23H 6.3 45 2 25100-3760 1230 A - 6.3 48 D 2013P-0760 - P1 & P2. 6SS7 C 29L 6.3 44 2 17251-4630 1200 6ST7 F 22H 6.3 42 2 25100-3760 1230 A - 6.3 48 D 2013P-0760 - P1 & P2. 6SU7 F 21L 6.3 45 2 531GP-K760 1040 P1, G1, K1 & P2, G2, K 6SV7 D 12L 6.3 41 4 25140-3760 1170 A - 6.3 24 D 20103-0760 6SZ7 F 30L 6.3 41 1 25100-3760 780 A - 6.3 48 D 2013P-0760 - P1 & P2. 6T4 C 28L 6.3 44 8 PG761-5300 1140 P1, G1 & P2, G2; x4. 6T5 E H 6.3 - E 75531-6000 - Bias must vary shadow. 6T7 F 31L 6.3 39 1 27300-0610 680 Grid cap. A - 6.3 48 D 2703P-0610 P1 & P2. 6T8A F 30L 450 37 1 00076-0153 780 Tr; x1. A - 450 35 D 30076-P100 - P1 & P2. A - 450 35 D 03176-0000 - Di #3. 6U3 B - 6.3 20 R 00176-0003 - Rect. 6U4 E - 6.3 23 R 00103-0760 - 6U5 E H 6.3 - E 75531-6000 - Bias must vary shadow. 6U6 D 36L 6.3 42 8 07345-0610 1000 6U7 D 30L 6.3 40 2 07342-0610 1040 Grid cap. 6U8A D 15L 450 41 4 05476-3100 1125 Pe; x3. D 10L 450 35 4 30076-0015 1380 Tr; x4. 6V3 E - 6.3 23 R 0K076-0100 - K1 & K2; Plate cap; Leak on 3. 6V4 E - 6.3 25 R 30176-0P00 - P1 & P2. 6V5 F 30H 6.3 44 4 00345-0670 1220 x2. 6V6 F 30H 6.3 44 4 27345-0610 1220 x2. 6V7 F 45H 6.3 31 1 27300-0610 710 Grid cap. A - 6.3 48 D 2703P-0610 - P1 & P2. 6V8 F 30L 6.3 40 1 30176-5000 780 A - 6.3 35 D 03176-000P - P1 & P2. A - 6.3 35 D 00076-0310 - 6W4 E - 6.3 24 R 00103-0760 - 6W5 E - 6.3 25 R 0730P-0610 - P1 & P2. 6W6 C 15H 6.3 45 8 07345-0610 1300 x4. 6W7 C 31L 6.3 38 1 07342-0610 700 Grid cap. 6X4 E - 6.3 26 R 30760-P100 - P1 & P2. 6X5 E - 6.3 25 R 2730P-0610 - P1 & P2. 6X8 D 18L 6.3 35 4 20076-1543 1000 Pe; x3. C 12L 6.3 40 4 05376-1000 1250 Tr; x3. 6Y5 E - 6.3 25 R 7231P-6000 - P1 & P2. 6Y6 D 40H 6.3 37 4 07345-0610 1150 x4. 6Y7 F 0 6.3 44 4 0735G-P610 980 P1, G1 & P2, G2; x2. 6Z4 E - 6.3 24 R 7P316-0000 - P1 & P2. 6Z5 E - 6.3 24 R 7631P-6000 - P1 & P2. 6Z7 D 0 6.3 45 4 0735G-P610 810 P1, G1 & P2, G2; x2. 6ZY5 E - 6.3 25 R 0730P-0610 - P1 & P2. 7A4 F 18H 6.3 44 4 73000-5160 840 x2. 7A5 C 20H 6.3 42 4 73400-5160 1250 x3. 7A6 E - 6.3 25 R 71302-PK60 - P1, K1 & P2, K2. 7A7 C 29L 6.3 44 2 73421-5160 1350 7A8 C 8L 6.3 43 2 73454-5160 1350 Whole tube. 7AB7 C 20L 6.3 45 2 47315-06K0 1170 K1 & K2. 7AD7 C 25L 6.3 46 4 73421-5160 1230 x5. 7AF7 F 25H 6.3 47 4 7KPG5-3160 690 P1, G1, K1 & P2, G2, K x2. 7AG7 F 15L 6.3 37 4 73421-5160 910 x3. 7AH7 C 10L 6.3 43 4 73421-5160 740 x2. 7AJ7 C 10L 6.3 42 4 73423-5160 740 x2. 7AK7 C 0 6.3 40 4 73423-5160 1050 x4. 7AU7 F 18H 600 29 2 PGK77-3516 710 P1, G1, K1 & P2, G2, K2; x2. 7AU7 F 18H 600 29 2 PGK77-3516 710 K1, P1, G1 & K1, P2, G2; x2. 7B4 F 19L 6.3 37 1 73001-5160 970 7B5 F 46H 6.3 40 2 73400-5160 680 x2. 7B6 F 21L 6.3 40 1 73500-0160 710 Tr. A - 6.3 48 D 70003-P160 - P1 & P2. 7B7 C 31L 6.3 45 2 73421-5160 1100 7B8 C 20L 6.3 32 1 73454-5160 750 Whole tube. 7C4 A - 6.3 40 D 70030-0160 - 7C5 D 31H 6.3 36 1 73400-5160 1220 7C6 F 9L 6.3 44 2 73510-0K60 650 K1 & K2. A - 6.3 48 D 70013-P060 - P1 & P2. 7C7 C 30L 6.3 38 1 73421-5160 840 7E5 C 25L 6.3 39 1 5731G-KP60 970 K1, P1 & K2, P2. 7E6 D 25L 6.3 43 2 73500-0160 1240 A - 6.3 47 D 70003-P160 P1 & P2. 7E7 C 23L 6.3 44 2 73004-5160 850 A - 6.3 48 D 703P0-0160 - P1 & P2. 7ES8 C 14L 300 29 8 PGK76-3510 810 K1, P1, G1 & K2, P2, G2, x10. 7EY6 F 34H 600 29 2 07345-0610 1430 Pe; x2. 7F7 F 20L 6.3 45 2 7135G-PK60 1040 P1, G1, K1 & P2, G2, K2. 7F8 F 30L 6.3 46 4 5731K-P6G0 1070 P1, G1, K1 & P2, G2, K2; x2. 7G7 C 18L 6.3 36 4 73421-5160 980 x3. 7G8 C 21L 6.3 42 4 73455-1360 680 x2. 7H7 D 17L 6.3 32 2 73421-5160 1300 x2. 7J7 C 19L 6.3 46 2 73054-5160 780 Heptode. C 19L 6.3 48 2 70350-0160 1300 Osc. 7K7 F 20L 6.3 45 2 71350-0060 1040 A - 6.3 48 D 70003-P160 - P1 & P2. 7KZ6 F 15L 450 28 8 15276-0340 1300 Pe; x12. 7L7 C 15L 6.3 36 2 73421-5160 1010 x2. 7MP18 F 27H 7.5 27 2 G1763-4500 1300 Pe; G1 & G2. 7N7 F 20H 6.3 45 4 7KPG5-3160 840 P1, G1, K1 & P2, G2, K2; x2. 7Q7 C 30L 6.3 45 2 73452-5160 1100 Whole tube. 7R7 C 11L 6.3 44 4 73004-5160 1040 x2. A - 6.3 48 D 703P0-0160 - P1 & P2. 7S7 C 20L 6.3 41 1 73054-5160 850 Heptode. C 20L 6.3 36 1 70350-0160 1360 Tr. 7V7 C 16L 6.3 41 4 73421-5160 1260 x3. 7W7 D 16L 6.3 36 4 734K2-5160 1260 K1 & K2; x3. 7X6 E - 6.3 26 R 71300-PK60 - P1, K1 & P2, K2. 7X7 F 12L 6.3 45 2 73510-0060 980 A - 6.3 36 D 70013-PK60 - P1, K1 & P2, K2. 7Y4 E - 6.3 25 R 70300-P160 - P1 & P2. 7Z4 E - 6.3 27 R 70300-P160 - P1 & P2. 8A8 D 20L 300 32 2 05476-3100 1150 Pe; x3. C 20L 300 25 2 30076-0015 1150 Tr; x3. 8AU8 D 13L 450 31 2 15376-0000 1600 Tr; x2. F 21L 450 24 1 00076-1543 1350 Pe; x4. (try 6AU8 Pe settings, Vf=7.5V) 8AW8 F 20L 450 26 2 15376-0000 1350 Tr; x2. F 34L 450 42 8 00076-1543 1500 Pe; x4. 8BA8 D 44L 450 37 2 15376-0000 900 Tr; x2. D 30L 450 17 2 00076-1543 1500 Pe; x4. 8BH8 D 12L 450 29 2 15376-0000 1160 Tr; x4. F 16L 450 35 8 00076-1543 1100 Pe; x2. 8BN8 F 26L 450 44 4 00076-0351 810 Tr; x2. A - 450 37 D PK176-3000 - K1, P1 & K2, P2. 8BQ5 F 20H 600 30 4 05176-0304 1460 Pe; x5. 8CG7 F 20H 450 31 2 PGK76-3511 840 K1, P1 G1, &, K2, P2, G2; x2. 8CM7 F 20H 450 30 2 00176-3500 670 Tr; x2. F 18H 450 42 4 30076-0051 980 Tr; x3. 8CN7 F 26L 450 44 2 00076-1530 780 Tr; x1. A - 450 37 D P3176-0000 - P1 & P2. 8CS7 F 20H 450 44 2 P0G76-351K 1430 Tr; P1, G1, K1; x1. F 23H 450 32 2 P0G76-351K 1460 Tr; P2, G2, K2; x2. 8CX8 D 12L 600 37 4 15376-0000 990 Tr; x3. D 26L 600 32 4 00076-1543 1620 Pe; x4. 8CY7 F 25L 600 45 2 00076-3510 840 Tr#l; x1. D 48H 600 38 2 30576-0001 1170 Tr#2; x3. 8DX8 F 32L 600 41 8 00076-3514 1310 Pe; x5. F 21L 600 40 2 53176-0000 1300 Tr; x2. 8EB8 F 18L 600 32 2 15376-0000 875 Tr; x2. D 20L 600 35 8 00076-1543 1350 Pe; x6. 8HA6 D 0L 600 24 8 15276-4300 1250 Pe; x10. 8JE6 D 8L 600 37 8 00076-1543 1300 Pe; x6. F 23L 600 39 4 15376-0000 910 Tr; x3. 8KR8 D 25L 7.5 28 8 00076-1543 1300 Pe; x10. C 10L 7.5 34 4 15376-0000 1250 Pe; x5. 8LE8 C 25L 600 18 1 00176-3245 1250 Pe#1; x2. C 25L 600 18 1 32176-0045 1250 Pe#2; x2. 8RHP1 D 28H 600 25 2 01576-3400 1100 Pe; x4. C - 600 39 1 50076-0013 910 Tr. 8SN7GTB F 18H 450 28 2 GPK53-1760 840 P1, G1, K1 & P2, G2, K2; x2. 9A8 C 14L 300 40 4 30076-0015 1020 Tr; x3. D 12L 300 34 4 05476-3100 1340 Pe; x3. 9AU7 F 18H 450 29 2 PGK77-3516 710 P1, G1, K1 & P2, G2, K2; x2. 9BR7 F 18L 600 35 4 35166-0007 920 Tr; x4. A 600 37 D 00066-3P17 P1 & P2. 9CL8 D 11L 300 27 4 53176-0000 1170 Tr; x5. D 10L 300 30 4 00076-3415 1040 Tet; x4. 9GV8 D 23H 600 44 8 00076-3415 1040 Pe. C 6L 600 35 4 35176-0000 1300 Tr. 9U8 D 9L 300 41 4 05476-3100 1130 Pe; x3. D 11L 300 35 4 30076-0015 1380 Tr; x4. 10 F 43H 7.5 35 2 73560-0000 1050 F. 10C8 F 28L 300 41 4 35176-P4GK 990 Tr; K1, P1, G1; x3. D 12L 300 37 8 35176-P4GK 1325 Pe; K2, P2, G2; x4. 10DE7 F 27H 600 34 1 00076-3510 1300 Tr#1; x1. D 40H 600 38 2 35G76-0001 1400 G1 & G2; Tr#2; x3. 10DX8 F 32L 450 41 8 00076-3154 1310 Pe; x5. F 21L 450 40 4 53176-0000 1300 Tr; x2. 10GF7 F 25 600 45 1 1GK76-0035 1300 Tr#1; K1, P1, G1 C 35H 600 43 2 1GK76-P035 1170 Tr#1; K2, P2, G2 10GV8 D 23H 450 44 8 00076-3415 1040 Pe. C 6L 450 35 4 35176-0000 1300 Tr. 10HA6 D 0L 450 24 8 15276-4300 1250 Pe; x10. 10LY8 D 14L 10 19 8 00076-1543 1300 Pe; x10. F 20L 10 35 1 15376-0000 1105 Tr; x1. 11C5 C 18H 450 45 8 1G765-4300 940 Pe; G1 & G2; x4. 11CY7 F 25L 450 45 2 00076-3510 840 x1. D 48H 450 38 2 30576-0001 1170 x3. 12A D 24H 5 44 2 73560-0000 1100 F. 12A4 F 23H 6.3 45 8 15766-0503 1010 x5. 12A5 D 46H 6.3 46 4 63451-7600 780 x2. 12A6 F 31H 13 45 4 27345-0610 970 x2. 12A7 D 31H 13 43 2 73400-1600 630 Grid cap. A - 13 36 D 70013-0600 - 12A8 C 20L 13 32 1 27345-4610 750 Grid cap; Whole tube. 12AB5 D 28H 13 35 2 40576-5143 1370 x2. 12AC6 O 17L 13 42 1 52763-4100 470 Pe; x1; No leak test. 12AD6 O 6L 13 34 2 51763-3300 1230 Pe; x2; No leak test. 12AD7 F 18L 6.3 46 2 PGK77-3516 1040 P1, G1, K1 & P2, G2, K2. 12AE6 O 4L 13 36 1 51760-0300 650 Tr; x1; No leak test. A - 13 48 D 0176P-3000 - P1 & P2. 12AE7 O 28L 13 38 2 35176-0000 1450 x3; No leak test. O 23L 13 44 2 00076-3510 870 x3; No leak test. 12AF3 A - 600 37 D 10076-0003 - Di; Connect aux. lead from pin #1 of octal socket to cath. cap. 12AF6 O 6L 13 36 2 52763-4100 975 Pe; x1; No leak test. 12AH7 D 13L 13 42 2 513KG-P760 1240 P1, G1, K1 & P2, G2, K2. 12AJ6 O 0L 13 47 1 51760-0300 780 x1; No leak test. A - 13 47 D 0176P-3000 - P1 & P2. 12AJ7 D 10L 13 35 2 45176-3400 1300 Heptode. C 10L 13 38 2 00176-0035 1300 Tr. 12AL5 A - 13 36 D K3761-2P00 - P1, K1 & P2, K2. 12AL8 O 10L 13 42 4 05876-3100 1625 x6; No leak test. O 21L 13 44 1 30076-0051 650 x1; No leak test. 12AQ5 F 29H 13 28 2 51763-4G00 1330 G1 & G2; x2. 12AT6 F 28L 13 35 1 51760-0300 780 A - 13 45 D 01763-P000 - P1 & P2. 12AT7 F 16L 6.3 37 4 PGK77-3516 1190 P1, G1, K1 & P2, G2, K2; x3. 12AU6 C 10L 13 42 4 52763-4100 1250 x2. 12AU7 F 18H 6.3 29 2 PGK77-3516 710 P1, G1, K1 & P2, G2, K2; x2. 12AV5 D 46H 13 40 4 57103-0640 1190 x3. 12AV6 F 19L 13 36 1 51760-0300 1040 A - 13 48 D 01763-P000 - P1 & P2. 12AV7 D 12L 6.3 35 4 PGK77-3516 1380 P1, G1, K1 & P2, G2, K2 ; x4. 12AW6 D 13L 13 46 8 51763-4200 1080 x3. 12AX4GTA E - 600 25 R 00103-0670 - 12AX7 F 18L 6.3 47 2 PGK77-3516 1040 P1, G1, K1 & P2, G2, K2. 12AY3 E - 600 26 R 03076-0P01 - P1 & P2. 12AY7/6072 F 36L 6.3 37 1 PGK77-3516 1150 P1, G1, K1 & P2, G2, K2. 12AZ7 F 20L 6.3 37 4 PGK77-3516 1190 P1, G1, K1 & P2, G2, K2; x3. 12B4/A D 36H 600 40 4 1G766-0503 1060 G1 & G2; x4. 12B7 C 29L 13 44 2 73421-5160 1350 12B8 C 28L 13 42 2 17340-0600 1170 Grid cap; Pe. C 0 13 43 4 07003-1650 780 Cap off; Tr; x2. 12BA6 C 10L 13 33 4 52763-4100 960 x3. 12BA7 C 20L 13 41 4 45176-2513 1080 Whole tube. 12BA7 C 20L 13 41 4 45176-2513 1080 Whole tube. 12BD6 C 30L 13 46 2 52753-4100 1350 12BE6 C 8L 13 41 4 51763-3000 1570 Whole tube; x3. 12BF6 F 23H 13 45 2 51760-0300 1240 A - 13 46 D 01763-P000 - P1 & P2. 12BH7/A F 25H 600 34 2 PGK77-3516 1010 P1, G1, K1 & P2, G2, K2; x2. 12BK5 F 49L 600 40 8 30576-1040 1100 x4. 12BK6 F 9L 13 41 2 51760-0300 950 A - 13 47 D 0176P-3000 - P1 & P2. 12BL6 O 25L 13 45 1 51763-4100 875 No leak test; x3. 12BN6 C 21L 13 42 1 15764-2300 840 Whole tube; x1. 12BQ6/GA/GTA D 30H 600 33 4 07045-0610 1190 Plate cap; x3. 12BR7 F 18L 6.3 35 4 35165-0007 920 Tr; x4. A - 6.3 37 D 00066-3P17 - P1 & P2. 12BT6 F 28L 13 38 1 51760-0300 780 A - 13 45 D 01763-P000 - P1 & P2. 12BU6 F 22H 13 46 2 51760-0300 1240 A - 13 46 D 01763-P000 - P1 & P2. 12BV7 F 12.5L 13 20 4 15267-0342 1410 x4; K1, P1, G1. 12BW4 E - 13 30 R P0076-0301 - P1 & P2. 12BY7/A D 20L 600 42 8 15277-6342 1430 Pe; x5. 12BZ7 F 20L 6.3 35 2 PGK77-3516 1030 P1, G1, K1 & P2, G2, K2; x2. 12C5 C 25H 600 42 4 1576G-4300 1220 Pe; G1 & G2; x4. 12C8 C 30L 13 46 2 27300-4610 860 Grid cap. A - 13 46 D 2703P-0610 - P1 & P2. 12CA5 D 15H 600 41 8 1576G-4300 1200 G1 & G2; x5. 12CK3 E - 600 25 R 0P076-0301 - P1 & P2. 12CM6 O 32L 13 40 4 40G76-5103 800 G1 & G2; x3; No leak test. 12CN5 O 8L 13 33 4 1576G-4300 1230 G1 & G2; x2; No leak test. 12CR6 D 20L 13 40 2 10763-4500 1250 A - 13 41 D 13760-0000 - 12CS6 C 10L 13 28 2 51763-4200 710 12CT8 D 11L 300 35 4 35176-0000 1060 Tr; x3. C 6L 300 24 4 00076-3451 1135 Pe; x4. 12CU5 D 20H 600 33 4 1G765-4300 1660 Pe; G1 & G2; x3. 12CU6 D 49H 600 20 2 07045-0610 1190 Pe; Plate cap; x3. 12CX6 O 6L 13 30 4 52763-4100 1000 Pe; x2; No leak test. 12D4 A - 600 47 D 00103-0760 - Di. 12DB5 C 16H 600 33 4 41576-GK03 1300 Pe; K1, P1, G1 & K2, P2 G2; x4. 12DE8 O 8L 13 35 2 50076-3241 975 Pe; No Ieak test. A - 13 43 D 01376-0000 Di 12DJ8 C 14L 13 37 8 PGK76-3512 1020 K1, P1 , G1 & K2, P2, G2; x7. 12DK7 O 10L 13 43 8 51876-0300 1100 Tet; x3; No leak test. A - 13 47 D 01076-P003 P1 & P2. 12DL8 O 6L 13 41 4 01876-3500 1625 x6; No leak test. A - 13 46 D P0076-0013 - P1 & P2. 12DL8 O 6L 13 41 4 01876-3500 1625 x6; No Ieak test. A - 13 46 D P0076-0013 P1 & P2. 12DM4 E - 600 25 R 00103-0760 - 12DQ6/A D 45H 600 42 4 07045-0610 1300 Pe; Plate cap; x3. 12DS7 O 6L 13 40 4 00876-3510 1400 Tet; x7; No leak test. A - 13 45 D P0076-0013 P1 & P2. 12DT7 F 20L 300 44 1 PGK77-3516 1040 K1, P1, G1 & K2, P2 G2. 12DT8 F 19L 13 37 4 PGK76-3510 1190 P1, G1, K1 & P2, G2, K2; x2. 12DU7 O 8L 13 43 8 51876-3000 1000 Tet; x4; No leak test. B - 13 34 D 01076-0P03 P1 & P2. 12DV7 O 10L 13 35 1 00076-3510 475 Tr; No leak test. B - 13 29 D 1P376-0000 P1 & P2. 12DV8 O 29L 13 30 2 01876-3500 1375 Tet; x4. A - 13 45 D P0076-0013 - P1 & P2; No leak teat. 12DW4 E - 600 20 R 0P076-0301 - P1 & P2. 12DY8 O 3L 13 42 2 00076-0135 1300 Tr; No leak test. O 5L 13 36 4 51476-3000 1300 Tet; x3; No leak test. 12DZ6 O 26L 13 27 2 52763-4100 780 x3; No leak test. 12DZ7 F 19H 13 40 4 57P45-3610 1470 P1 & P2; x5. 12E5 F 29H 13 43 2 27305-0610 950 12EA6 O 8L 13 25 4 51763-8100 800 Pe; x3; No leak test. 12EC8 O 6L 13 46 4 00076-3815 1300 Pe; No Ieak test. O 2L 13 30 4 53176-0000 1000 Tr; No Ieak test; x3. 12EG6 O 33L 13 40 1 51763-4200 520 x1; No leak test. 12EH5 C 25L 600 40 8 1576G-4300 1580 Pe; G1 & G2; x6. 12EK6 O 24L 13 28 2 51763-4100 910 Pe; x3. 12EL6 O 2L 13 46 2 53760-0100 390 x2; No leak test. A - 13 47 D 0076P-3100 - P1 & P2. 12EM6 O 30L 13 45 4 51476-3000 1080 x3; No leak test. A - 13 46 D 01076-0003 - Di. 12EZ6 O 14L 13 45 4 52763-4100 875 Pe; x2; No Ieak test. 12F5 F 20L 13 37 1 27030-0610 980 Grid cap. 12F8 O 11L 13 42 1 04376-0152 650 x1; No leak test. A - 13 46 D P0076-3100 - P1 & P2. 12FK6 O 9L 13 40 2 51760-0300 780 Tr; x1; No leak test. A - 13 47 D 0176P-3000 P1 & P2. 12FM6 O 24L 13 37 1 51760-0300 780 Tr; x2; No leak test. B - 13 20 D 0176P-3000 P1 & P2. 12FQ8 F 15L 13 39 1 11176-P531 810 P1 & P2. 12FR8 O 16L 13 45 4 00567-4300 880 Pe; x2; No leak test. O 12L 13 45 2 51067-0003 780 Tr; No leak teet. A - 13 45 D 01067-0030 - Di; No leak test. 12FX8 D 19L 13 43 2 35367-0101 1170 No Ieak test; x2. 12GJ5 D 31H 600 45 8 4G176-5400 1150 Plate cap; G1 & G2; x4. 12GK17 E - 600 25 R 00103-0760 - 12GN7 D 15L 600 14 8 15277-6342 1400 Pe; x14; No leak test. 12H6 A - 13 39 D 2731P-06K0 - P1, K1 & P2, K2. 12HL5 D 13H 300 34 8 G5176-0304 1300 Pe; G1 & G2. 12J5 F 18H 13 28 2 27305-0610 840 Tr; x2. 12J7 D 31L 13 40 2 17342-0610 800 Grid cap. 12J8 O 43L 13 36 2 51476-3000 1190 x3; No leak test. A - 13 39 D 00076-01P3 - P1 & P2. 12JB6 D 32H 600 44 8 4G176-5420 1140 Plate cap; G1 & G2; x4. 12JT6 D 50H 600 36 4 45176-2403 1150 Pe; x4. 12K5 O 6L 13 41 4 15768-8300 1625 x6; No leak test. 12K7 D 33L 13 43 2 17342-0610 1070 Grid cap. 12K8 C 20L 13 43 2 27345-0610 780 Grid cap; Heptode. 12L6 C 20H 600 40 8 27345-0610 1030 x6. 12L8 D 20H 13 43 2 51GP4-7630 910 P1, G1 & P2, G2; x3. 12Q7 F 23L 13 30 1 27300-0610 780 Grid cap. A - 13 48 D 2703P-0610 - P1 & P2. 12R5 D 22.5H 600 25 4 1576G-4300 1550 Pe; G1 & G2; x3. 12RK19 E - 600 25 R 10076-0003 - Connect aux. lead from pin #1 of octal socket to cath. cap. 12RLL5 F 18H 300 32 2 PKG76-3510 840 K1, P1, G1 & K2, P2, G2; x2. 12S8 F 20L 13 47 2 01000-3760 710 Grid cap. A - 13 48 D 310P0-0760 - P1 & P2. A - 13 48 D 00301-0760 12SA7 C 9L 13 45 2 27345-1650 1100 Whole tube. 12SC7 F 20L 13 45 2 235GP-1760 880 P1, G1 & P2, G2. 12SF5 F 18L 13 46 2 21503-0760 970 Tr; x1. 12SF7 C 15L 13 43 2 25140-3760 1330 A - 13 48 D 10103-0760 - 12SG7 C 10L 13 29 2 2715K-4630 1330 Pe; K1 & K2; x2. 12SH7 D 14L 13 43 4 2715K-4630 1300 Pe; K1 & K2; x2. 12SJ7 C 25L 13 45 2 17251-4630 1020 Pe; x1. 12SK7 C 10L 13 45 2 17251-4630 1520 Pe; x1. 12SL7 F 18L 13 45 2 GPK53-1760 1040 P1, G1, K1 & P2, G2, K2. 12SN7 F 18H 13 28 2 GPK53-1760 840 P1, G1, K1 & P2, G2, K2. 12SQ7 F 18L 13 37 1 25100-3760 760 Tr; x1. A - 13 48 D 2013P-0760 - P1 & P2. 12SR7 F 23H 13 45 2 25100-3760 1230 A - 13 48 D 2013P-0760 - P1 & P2. 12SX7 F 20H 13 45 4 GPK53-1760 850 P1, G1, K1 & P2, G2, K2; x2. 12U7 O 11L 13 46 1 PGK76-3510 1040 P1, G1, K1 & P2, G2, K2; x1; No leak test. 12V6 F 30H 13 44 4 27345-0610 1220 x2. 12W6 C 15H 600 45 8 07345-0610 1300 x4. 12X4 E - 13 26 R 30760-P100 - P1 & P2. 12Z3 E - 13 25 R 73160-0000 - Rect. 13CM5 C 12H 600 23 4 47K05-0601 1100 Pe; Plate cap; K1 & K2. 13DE7 F 42L 450 35 2 00076-3510 1325 Tr #1; x1. D 43H 450 32 2 35576-0001 1080 Tr #2; x4. 13EM7 F 27L 450 35 1 GPK53-1760 1040 K1, P1, G1;Tr#1. D 42H 450 32 2 GPK53-1760 1170 K2, P2, G2;Tr#2; x4. 14A4 F 18H 13 44 4 73000-5160 840 x2. 14A5 C 20H 13 47 2 73400-5160 970 x2. 14A7 C 29L 13 44 2 73421-5160 1350 14AF7 F 25H 13 47 4 7KPG5-3160 690 P1, G1, K1 & P2, G2, K2; x2. 14B6 F 21L 13 40 1 73500-0160 710 A - 13 48 D 70003-P160 - P1 & P2. 14B8 C 20L 13 32 1 73454-5160 750 Whole tube. 14C5 D 31H 13 36 1 73400-5160 1220 14C7 C 30H 13 39 1 73421-5160 1020 14E6 D 25L 13 43 2 73500-0160 1240 A - 13 47 D 70003-P160 - P1 & P2. 14E7 C 23L 13 44 2 73004-5160 850 A - 13 48 D 703P0-0160 - P1 & P2. 14F7 F 20L 13 45 2 7135G-PK60 1040 P1, G1, K1 & P2, G2, K2. 14F8 F 30L 13 46 4 G7PK1-3650 1070 P1, G1, K1 & P2, G2, K2; x2. 14GW8 F 15H 300 41 8 00476-3150 1300 Pe; x5. F 13L 300 45 2 51076-0003 1040 Tr. 14H7 D 17L 13 32 2 73421-5160 1300 14J7 C 19L 13 46 2 73054-5160 780 Heptode. C 19L 13 48 2 70350-0160 1300 Osc. 14N7 F 20H 13 45 4 7135G-PK60 840 P1, G1, K1 & P2, G2, K2; x2. 14Q7 C 30L 13 45 2 73452-5160 1100 Whole tube. 14R7 C 11L 13 44 4 73004-5160 1040 x2. A - 13 48 D 703P0-0160 P1 & P2. 14S7 C 20L 13 41 1 73054-5160 850 Heptode. C 20L 13 36 1 70350-0160 1360 Tr. 14W7 D 16L 13 36 4 734K2-5160 1260 K1 & K2; x3. 14X7 F 12L 13 45 2 73510-0060 980 A - 13 36 D 70013-PK60 - P1, K1 &P2, K2. 14Y4 E - 13 25 R 70300-P160 - P1 & P2. 16A5 D 35L 300 23 4 05176-0304 1300 Pe. 16A8 C 0L 300 40 1 50076-0013 1150 Tr; x1. F 40H 300 36 4 01576-3400 1100 Pe; x3. 17AV5GA D 46H 450 40 4 57103-0640 1190 Pe; x3. 17AX4 E - 450 25 R 00103-0670 - Rect. 17C5 C 25H 450 42 4 1G765-4300 1220 Pe; G1 & G2; x4. 17CA5 D 15H 450 41 8 1576G-4300 1200 Pe; G1 & G2; x5. 17CL3 E - 450 23 R 0P076-0301 - P1 & P2. 17D4 A - 450 47 D 00103-0760 - Di. 17DQ6A D 45H 450 42 4 07045-0610 1300 Pe; Plate cap; x3. 17H3 A - 300 44 D 10376-00P0 - Di; P1 & P2. 17L6 C 18H 450 43 8 27345-0610 1030 Pe; x5. 17R5 D 22H 450 25 4 1G675-4300 1550 G1 & G2; x3. 18A5 D 45H 300 42 8 56103-0740 1040 Pe; x3. 18DZ8 D 13L 300 44 1 50076-0013 910 Tr. D 18H 300 31 4 01576-3400 1220 Pe; x4. 18HB8 D 15H 300 44 8 00076-4315 1010 Pe; x4. D 13L 300 38 2 51376-0000 1270 Tr; x2. 18RAL1 F 27H 13 41 1 00076-3510 1300 Tr#1; x1. O 0L 13 23 2 3G576-0001 1100 Tr#2; G1 & G2; x3. 19 D 0 2 43 2 735GP-6000 880 F; P1, G1 & P2, G2. 19AJ8 D 15L 20 46 4 00176-0035 1180 Tr; x2. D 15L 20 39 4 45176-3200 780 Heptode; x2. 19AQ5 F 29H 20 28 2 51763-4G00 1330 G1 & G2; x2. 19AU4 E - 600 24 R 00103-0760 - Rect. 19BG6 F 35H 20 43 4 07105-0640 1300 Plate cap; x3. 19C8 C 11L 20 43 1 00076-0153 810 A - 20 36 D 03176-0000 - A - 20 36 D 30076-P100 - P1 & P2 19DE7 F 23H 300 42 2 00076-3510 1300 Tr#1; x1. D 35H 300 43 4 35G76-0001 1050 Tr#2; G1 & G2; x4. 19J6 C 24L 20 46 4 P376G-5100 1150 P1, G1 & P2, G2; x3. 19JC6 D 14L 20 35 8 K5176-0342 1220 Pe; K1 & K2; x8. 19MR9 C 10L 20 16 1 52763-4100 1100 Pe. 19T8 F 30L 20 37 1 00076-0153 780 A - 20 35 D 30076-P100 - P1 & P2. A - 20 35 D 03176-0000 - 19V8 F 30L 20 40 1 30176-5000 780 A - 20 35 D 03176-000P - P1 & P2. A - 20 35 D 00076-0310 - 19X3 B - 20 20 R 00176-0003 - Rect. 19X8 D 15L 20 35 4 20076-1543 1000 Pe; x3. C 18L 20 36 2 05376-1000 1250 Tr; x3. 19Y3 E - 300 26 R 00176-0003 - 20EQ7 C 9L 20 30 2 15176-4301 1225 Pe; x2. A - 20 47 D 10176-0031 Di. 21A6 D 40H 20 32 4 05176-0041 950 x4; Plate cap. 21EX6 D 50H 600 35 4 07105-0640 1150 Pe; Plate cap; x4. 22 C 15L 3.3 46 1 73460-0000 350 F; Grid cap. 24A C 30L 2.5 43 1 73416-0000 700 Grid cap. 25A6 C 43H 27.5 41 2 27345-0610 770 25A7 C 37H 27.5 45 2 07345-0610 1170 E - 27.5 25 R 17000-3600 - 25AC5 C 0 27.5 38 2 07305-0610 1100 x2. 25AV5 D 46H 27.5 40 4 57103-0640 1190 x3. 25AX4 E - 27.5 25 R 00103-0670 - 25B5 C 0 27.5 45 4 73451-6000 750 x2. 25B6 D 49H 27.5 37 4 27345-0610 1080 x3. 25B8 C 30L 27.5 44 2 17340-0600 1300 Grid cap; Pe. C 10L 27.5 47 2 07003-1650 980 Cap off; Tr. 25BK5 F 49L 27.5 40 8 30576-1040 1100 x4. 25BQ6 D 30H 27.5 33 4 07045-0610 1190 Plate cap; x3. 25C5 C 12H 27.5 32 4 1G765-4300 1220 Pe; G1 & G2; x4. 25C6 D 35H 27.5 33 4 07345-0610 1150 x4. 25CA5 D 15H 27.5 41 8 1G765-4300 1200 G1 & G2; x5. 25CD6G/GA/GB C 47H 600 47 4 07105-0640 1200 Pe; Plate Cap; x4. 25CM3 E - 600 24 R 0P076-0301 - P1 & P2. 25CU6 D 49H 27.5 20 2 07045-0610 1190 Plate cap; x3. 25DK4 E - 27.5 20 R 00763-0100 - Rect. 25DN6 C 28H 600 37 4 07105-0643 1460 Pe; Plate cap; x4. 25DQ6 D 45H 27.5 42 4 07045-0610 1300 Plate cap; x3. 25DQ6 D 45H 27.5 42 4 07045-0610 1300 Plate cap; x3. 25E5 D 20H 300 23 4 07045-0610 1300 Plate cap. 25EH5 C 25L 27.5 40 8 1576G-4300 1580 Pe; G1 & G2; x6. 25F5 D 20H 27.5 44 8 1G765-4300 1040 Pe; G1 & G2; x4. 25JQ6 C 12H 300 35 4 30476-0G51 1300 Pe; G1, G2; x2. A - 300 44 D 00076-3001 Di. 25L6 C 18H 27.5 43 8 27345-0610 1030 x5. 25N6 C 0 27.5 44 4 07345-0610 750 x2. 25U4 E - 27.5 23 R 00103-0760 - 25W4 E - 27.5 24 R 00103-0760 - 25W6 C 15H 27.5 45 8 07345-0610 1300 x4. 25X6 E - 27.5 26 R 2731P-06K0 - P1, K1 & P2, K2. 25Y5 E - 27.5 26 R 731KP-6000 - P1, K1 & P2, K2. 25Z4 E - 27.5 24 R 07003-0610 - 25Z5 E - 27.5 26 R 731KP-6000 - P1, K1 & P2, K2. 25Z6 E - 27.5 26 R 2731P-06K0 - P1, K1 & P2, K2. 26 D 23H 1.5 44 2 73560-0000 750 F. 26A6 C 30L 27.5 40 2 52763-4100 870 x3. 26A7 C 30H 27.5 32 8 51534-7630 1110 x7. 26BK6 F 19L 27.5 46 2 51760-0300 1050 A - 27.5 47 D 01763-P000 - P1 & P2. 26C6 F 23H 27.5 45 2 51760-0300 1230 A - 27.5 48 D 01763-P000 P1 & P2. 26D6 C 9L 27.5 45 2 51763-4500 1100 Whole tube. 26Z5 E - 27.5 25 R 30176-P0K0 - P1, K1 & P2, K2. 27 F 40H 2.5 42 2 73516-0000 650 28D7 C 22H 27.5 41 8 75433-1560 1100 x4. 28HA6 D 0L 27.5 24 8 15276-4300 1250 Pe; x10. 28Z5 E - 27.5 27 R 70300-P160 - - - P1 & P2. 29GK6 F 21H 27.5 36 4 15276-0342 1470 Pe; x5. 30 D 23H 2 44 2 73560-0000 580 F. 30A5 C 17H 27.5 33 4 1G765-4300 1235 Pe; G1 & G2. 30CW5 D 23H 27.5 25 4 05176-0304 1080 Pe; x4. 31 D 35H 2 45 2 73560-0000 650 F. 32 C 15L 2 48 2 73460-0000 450 Grid cap; F. 32L7 C 29H 35 35 4 07345-0610 1040 F; x3. B - 35 20 R 17000-3600 33 D 32H 2 44 2 63547-0000 1100 F. 34 C 15L 2 42 2 63470-0000 390 F; Grid cap. 34R3 E - 35 25 R 1P076-0003 - Connect aux. lead from pin #1 of octal socket to cath. cap; P1 & P2. 35/51 C 30L 2.5 44 1 73416-0000 670 Grid cap. 351A E - 6.3 25 R 0730P-0610 - P1 & P2. 35A5 D 22L 35 42 8 73400-5160 990 x4. 35B5 C 19H 35 39 4 G1763-4500 1250 G1 & G2; x3. 35C5 C 18H 35 45 8 15765-4300 940 x4. 35CD6GA C 47H 450 47 4 07105-0640 1200 Pe; Plate cap; x4. 35DZ8 D 13L 35 43 1 50076-0013 910 Tr 35HB8 D 15H 35 44 8 00076-4315 1010 Pe, x4. D 13L 35 38 2 51376-0000 1270 Tr; x2. 35L6 D 14H 35 43 8 07345-0610 990 x4. 35W4 E - 35 25 R 00763-0100 - 35Y4 E - 35 23 R 73000-0160 - 35Z3 E - 35 23 R 73000-0160 - 35Z4 E - 35 23 R 07003-0610 - 35Z5 E - 35 23 R 07003-0610 - 35Z6 E - 35 23 R 0731P-06K0 - P1, K1 & P2, K2. 36 C 30L 6.3 42 1 73416-0000 700 Grid. cap. 37 F 35H 6.3 42 2 73516-0000 710 38 F 45H 6.3 42 2 73416-0000 800 Grid cap. 38A3 B - 35 20 R 00176-0003 - Rect. 39/44 C 30L 6.3 45 2 73416-0000 700 Grid cap. 40 D 30L 5 42 1 73560-0000 400 F; x1/2. 40FR5 D 20H 35 38 4 1G765-4300 1300 Pe; G1 & G2; x3. 41 F 46H 6.3 33 2 73451-6000 690 x2. 42 F 49H 6.3 47 4 73451-6000 830 x2. 43 D 40H 27.5 42 4 73451-6000 770 x1/2. 45 F 49H 2.5 37 2 73560-0000 770 F; x2. 45B5 D 30H 47 33 4 05176-0304 1150 Pe. 45Z3 E - 47 23 R 73010-P600 - P1 & P2. 45Z5 E - 47 23 R 07003-0610 - 47 D 41H 2.5 41 1 73546-0000 820 F; x2. 48 C 40H 27.5 35 2 73451-6000 1230 x2. 49 D 40H 2 42 2 73546-0000 750 F. 50 D 40H 7.5 38 1 73560-0000 1250 F. 50A5 C 21H 47 47 8 73400-5160 1040 x5. 50AX6 E - 47 23 R 0731P-06K0 - P1; K1 & P2, K2. 50B5 C 16H 47 31 4 51763-4500 1220 x4. 50C5 C 25H 47 32 4 15765-4300 1220 x4. 50C6 D 33H 47 45 8 07345-0610 1140 x4. 50CD6 C 47H 47 47 4 07105-0640 1200 Plate cap; x4. 50DC4 A - 47 33 D 00763-0100 - Di. 50JY6 C 20H 47 25 4 07245-0610 1250 Pe; Plate cap; x7. 50L6 C 18H 47 43 8 07345-0610 1030 x6. 50X6 E - 47 25 R 71300-PK60 - P1, K1 & P2, K2. 50Y6 E - 47 25 R 0731P-06K0 - P1, K1 & P2, K2. 50Y7 E - 47 25 R 0731P-06K0 - P1, K1 & P2, K2. 50Z6 E - 47 25 R 0731P-06K0 - P1, K1 & P2, K2. 50Z7 E - 47 25 R 0731P-06K0 - P1, K1 & P2, K2. 53 F 13H 2.5 44 2 7351G-P600 1050 P1, G1 & P2, G2. 55 F 30L 2.5 38 2 73001-6000 710 Grid cap. A - 2.5 45 D 703P1-6000 - P1 & P2. 56 F 27H 2.5 38 2 73516-0000 950 57 D 30L 2.5 44 2 73421-6000 800 Grid cap. 58 C 30L 2.5 45 2 73421-6000 1050 Grid cap. 59 F 40H 2.5 45 2 73452-1600 800 x2. 65V7 D 12L 6.3 41 4 25140-3760 1170 A - 6.3 24 D 20103-0760 - 70A7 C 18H 70 39 4 07345-0610 1250 x3. A - 70 33 R 16000-3700 - Leak on 1 & 3. 70L7 C 18H 70 32 4 07345-1600 1220 x4. E - 70 23 R 17000-0630 - 71A D 49H 5 35 1 73560-0000 1100 F. 75 F 20L 6.3 37 1 73001-6000 720 Grid cap. A - 6.3 48 D 703P1-6000 - P1 & P2. 76 F 33H 6.3 47 2 73516-0000 950 77 D 28L 6.3 38 2 73421-6000 750 Grid cap. 78 D 28L 6.3 42 2 73421-6000 1100 Grid cap. 79 F 20L 6.3 37 2 7351P-6000 820 Grid cap; P1 & P2; x2. 80 E - 5 25 R 73P60-0000 - F; P1 & P2. 81 E - 7.5 29 R 73060-0000 - F. 82 E - 2.5 25 R 7P360-0000 - F; P1 & P2. 83V E - 5 24 R 7P360-0000 - F; P1 & P2. 84/6Z4 E - 6.3 24 R 7P316-0000 - P1 & P2. 85 F 30L 6.3 38 2 73001-6000 710 Grid cap. A - 6.3 47 D 703P1-6000 - P1 & P2. 89 F 40H 6.3 42 2 73421-6000 1150 Grid cap. 112A C 14H 5 38 1 73560-0000 1100 Tr; F. 117L7/M7 C 14H 115 37 4 07354-0610 1150 x3. E - 115 25 R 17000-3600 - 117N7 C 15H 115 44 8 07354-1600 1140 x4. E - 115 23 R 06000-0730 - Leak on 3. 117P7 C 12H 115 35 4 07354-1600 1150 x3. E - 115 23 R 06000-0730 - Leak on 3. 117Z3 E - 115 25 R 00763-1000 - 117Z4 E - 115 25 R 07003-0610 - 117Z6 E - 115 25 R 0731P-06K0 - P1, K1 & P2, K2. 232/32 C 15L 6.3 48 2 73460-0000 450 F; Grid cap. 274A E - 5 28 R 73P60-0000 - F; P1 & P2. 274B E - 5 28 R 07030-P060 - F; P1 & P2. 275A D 22H 5 45 4 73500-6000 900 F; x2. 300B D 49H 5 39 4 73560-0000 1190 F; x3. 307A D 30H 5 35 2 74502-6000 1140 Plate cap; F; x2. 311B D 35H 10 44 4 73401-6000 900 Grid cap; x2. 313E E - - 34 R 31000-P000 - No leak check. 328A D 16H 7.5 45 1 73421-6000 1040 Grid cap. 328A D 16H 7.5 45 1 73421-6000 1040 Grid cap. 336A D 20H 10 42 4 73451-6000 910 x3. 348A D 30L 6.3 43 2 07342-0610 1170 Grid cap. 401A/5590 C 44L 6.3 45 2 51673-4K00 1330 x2; K1 & K2. 403B/5591 D 21L 6.3 37 4 5K763-4100 1650 x4. 404A D 22L 6.3 41 8 50710-3046 1350 x6. 407A D 19L 20 38 4 6KGP7-3516 1220 x3; K1, G1, P1 & K2, G2, P2. 408A/6028 C 12L 20 35 2 51673-4K00 1240 x2; K1 & K2. 417A/5842 D 18L 6.3 35 8 307G0-1506 1000 x16; G1 & G2. 801A F 45H 7.5 46 2 73560-0000 1040 F. 802 D 46H 6.3 45 1 71452-1600 720 Plate cap; x2. 807 F 34H 6.3 40 4 74516-0000 1300 Plate cap; x3. 809 F 0 6.3 42 4 70560-0000 980 Plate cap; F; x2. 811 F 22L 6.3 48 1 70560-0000 910 Plate cap; F. 812A F 22L 6.3 46 4 70560-0000 810 Plate cap; F; x2. 815 D 32H 6.3 39 4 65147-1560 870 Plate cap left; Then plate cap right; x2. 816 E - 2.5 21 R 70060-0000 - Plate cap; F. 836 E - 2.5 23 R 70060-0000 - Plate cap; F. 837 D 26H 13 45 4 71452-1600 870 Plate cap; x3. 841 F 14H 7.5 38 1 73560-0000 290 F. 842 F 49H 7.5 46 2 73560-0000 780 F. 866JR E - 2.5 23 R 63070-0000 - F. 874 G - 20 - VR 70300-0000 - Firing lim. 104 to 130V; 10V Reg, fil. 20 to 115. 884 B H 6.3 32 R 27305-0610 - Thyra; Fire 35-5 bias. 885 B H 2.5 32 R 73516-0000 - Thyra; Fire 35-5 bias. 950 D 41H 2 43 2 63547-0000 620 F. 1201 C 25L 6.3 39 1 5731G-KP60 970 P1, G1, K1 & P2, G2, K2. 1203A A - 6.3 40 D 70030-0160 - 1204 C 20L 6.3 45 2 47315-K600 1170 K1 & K2. 1206 C 21L 6.3 42 4 73455-1360 680 x2. 1221 C 25L 6.3 39 1 5731G-KP60 970 K1, P1 & K2, P2. 1223 C 30L 6.3 38 1 07342-0610 800 Grid cap. 1231 C 16L 6.3 41 4 73421-5160 1260 x3. 1232 C 18L 6.3 36 4 73421-5160 980 x3. 1273 C 30L 13 38 1 73421-5160 840 1274 E - 6.3 25 R 2730P-0610 - P1 & P2. 1280 C 30L 13 38 1 73421-5160 840 1284 C 29L 13 44 2 73420-5160 1350 1291 D 0 1.5 42 2 63570-GP60 1230 P1, G1 & P2, G2; F. 1293 C 0 1.5 43 2 63000-5070 840 F. 1294 A - 1.5 45 D 70030-0160 - 1299 C 45L 1.5 42 4 63400-5760 780 F; x2. 1603 C 30L 6.3 38 1 73421-6000 800 Grid cap. 1609 C 15L 1.1 39 1 63547-0000 940 F; x1/2. 1610 D 41H 2.5 41 1 73504-6000 820 F; x2. 1611 F 46H 6.3 34 2 27345-0610 830 x2. 1612 C 25L 6.3 44 2 27345-0610 830 Grid cap. 1613 F 46H 6.3 34 2 27345-0610 830 x3. 1614 F 35H 6.3 40 4 07345-0610 1300 x3. 1616 E - 2.5 23 R 70060-0000 - F; Plate cap. 1619 F 25H 2.5 38 4 17345-0620 980 F; x3. 1620 D 31L 6.3 40 2 17342-0610 800 Grid cap. 1621 F 46H 6.3 34 2 27345-0610 830 x2. 1622 F 35H 6.3 40 4 07345-0610 1300 x3. 1624 F 33H 2.5 30 2 74506-0000 1000 F; Plate cap; x2. 1625 F 34H 13 40 4 70450-1600 1300 Plate cap; x3. 1626 F 27H 13 34 2 27305-0610 690 x2. 1629 E H 13 - E 07535-0610 - Bias must vary shadow. 1631 F 35H 13 40 4 07345-0610 1300 x3. 1632 C 20H 13 40 8 27345-0610 1030 x6. 1633 F 21H 27.5 44 4 GPK53-1760 810 P1, G1, K1 & P2, G2, K2; x2. 1634 F 20L 13 45 2 235GP-1760 880 P1, G1 & P2, G2. 1635 F 0 6.3 48 2 2735G-P600 980 P1, G1 & P2, G2. 1641/RK60 E - 5 25 R 60070-0000 - Plate cap; Each section; F. 1642 F 41H 6.3 38 1 713GP-K600 890 P1, G1, K1 & P2, G2, K2; Grid cap. 1644 D 20H 13 43 2 51GP4-7630 910 P1, G1 & P2, G2; x3. 1655 F 20L 6.3 45 2 235GP-1760 880 P1, G1 & P2, G2. 1657 E H 6.3 26 R 07305-2610 - Thyra; Fire 15-0 bias. 1659 F 19L 2.5 38 1 73001-6000 720 Grid cap. A 2.5 48 D 703P1-6000 - P1 & P2. 1662 C 21H 1.5 41 2 63457-P600 1250 F; P1 & P2. 1680 C 19L 6.3 43 2 51763-4200 1350 Grid #1. C 0 6.3 43 2 21763-4500 720 Grid #3. 1851 D 16L 6.3 35 8 17342-0610 1150 Grid cap; x5. 1852 D 16L 6.3 35 8 17251-4630 1150 x5. 1853 D 16L 6.3 33 4 17351-4630 1090 x3. 2050 E H 6.3 26 R 07305-2610 - Thyra; Fire 15-0 bias. 2051 E H 6.3 26 R 07305-2610 - Thyra; Fire 15-0 bias. 5516 F 30H 6.3 40 4 07405-0620 980 Plate cap; F; x2. 5517 E - 70 33 R 60040-0000 - Plate cap; No leak test. 5556 F 48H 3.3 42 1 73560-0000 850 F. 5557 E L 2.5 33 - 70560-0000 - Plate cap; Thyra; Fire 35-30 bias. 5591 D 19L 6.3 42 4 5K763-4100 1650 Pe; K1 & K2; x2. 5608A F 15H 2.5 40 2 7351G-P600 780 P1, G1 & P2, G2; x2. 5610 C 16L 6.3 40 4 3176P-5000 870 P1 & P2; x3. 5618 C 20H 6.3 43 4 73420-5600 1170 F; x2. 5651 G - 6.3 - VR 310KP-0000 - Firing lim. 100 to 115V; 3V Reg. fil. 6.3 to 1.5V; K1, P1 & K2, P2. 5654 D 20L 6.3 45 8 51763-4K00 1100 K1 & K2; x3. 5656 D 23L 6.3 45 8 45G76-KP31 1260 P1, G1, K1 & P2, G2, K2; x3. 5659 F 31H 13 45 4 07345-0610 970 x2. 5660 C 30L 13 46 2 27300-4610 860 Grid cap. A - 13 46 D 2703P-0610 - P1 & P2. 5661 C 29L 13 45 2 17251-4630 1350 5662 B H 6.3 35 R 5176K-0300 - Thyra; Fire 10-0 bias; K1 & K2. 5663 E H 6.3 22 R 51762-0300 - Thyra; Fire 10-0 bias. 5670 D 20L 6.3 34 4 7KGP0-3516 870 P1, G1, K1 & P2, G2, K2; x4. 5679 E - 6.3 25 R 73100-PK60 - P1, K1 & P2, K2. 5686 F 29H 6.3 31 2 15176-43K0 975 K1 & K2; x2. 5687 D 13H 6.3 38 4 PGK77-1563 1340 P1, G1, K1 & P2, G2, K2; x4. 5690 E - 6.3 25 R 7631P-76K0 - P1, K1 & P2, K2. 5691 F 18L 6.3 45 2 GPK53-1760 1040 P1, G1, K1 & P2, G2, K2; x1. 5692 F 18H 6.3 28 2 GPK53-1760 840 P1, G1, K1 & P2, G2, K2; x2. 5693 C 25L 6.3 45 2 17251-4630 1020 Pe; x1. 5694 F 44L 6.3 44 2 1735G-P6K0 1000 P1, G1, K1 & P2, G2, K2. 5696 E H 6.3 22 R 51762-3000 - Thyra; Fire 10-0 bias. 5722 A - 2.5 44 D 30660-P700 - F; P1 & P2. 5725 D 23L 6.3 28 2 51763-4200 1040 Pe; Whole tube; x2. 5726 A - 6.3 39 D K3761-2P00 - P1, K1 & P2, K2. 5727 E H 6.3 25 R 51762-3000 - Thyra; Fire 10-0 bias. 5732 D 33L 6.3 43 2 17342-0610 1070 Grid cap. 5749 C 10L 6.3 33 4 52763-4100 960 x3. 5750 C 11L 6.3 42 4 51763-4500 750 Whole tube. 5751 F 26L 6.3 41 1 PGK77-3516 780 P1, G1, K1 & P2, G2, K2. 5763 F 20H 6.3 34 4 30276-415G 1150 G1 & G2; x4. 5787 G - 27.5 - VR 13K00-0000 - Firing lim. 100-145V; 1V Reg, fil. 27.5 to 115V; K1 & K2. 5812 F 49H 6.3 46 8 52663-4700 890 F; x3. 5814 D 18H 6.3 41 1 PGK77-3516 720 P1, G1, K1 & P2, G2, K2; x2. 5823 E - - 29 R 30130-0100 - Gas Tr; No leak check. 5824 D 45H 27.5 36 4 07345-0610 1080 x3. 5838 E - 13 26 R 0730P-0610 - P1 & P2. 5839 E - 27.5 26 R 073KP-0610 - P1, K1 & P2, K2. 5842 D 18L 6.3 35 8 307G0-1506 1000 G1 & G2; x16. 5844 C 20L 6.3 43 4 3P76G-5100 1100 P1, G1 & P2, G2; x2. 5845 B - 5 44 D P0763-0000 - P1 & P2; F. 5847/404A D 22L 6.3 41 8 50710-3046 1350 x6. 5852 E - 6.3 25 R 0730P-0610 - P1 & P2. 5871 F 30H 6.3 44 4 07345-0610 1220 x2. 5879 C 30L 6.3 40 1 50176-0432 650 5881 F 35H 6.3 44 4 07345-0610 1300 x3. 5897 C 12L 6.3 44 8 50701-6030 950 x4. 5910 C 0 1.5 43 2 7340K-5600 580 F; K1 & K2. 5913 A - 1.1 36 D 33637-0000 - F. 5915/1680 C 11L 6.3 44 2 51763-4200 1300 Grid #1 teat. C 14H 6.3 44 2 21763-4500 720 Grid #3 test. 5920 C 7L 6.3 27 4 P3765-G100 1190 P1, G1 & P2, G2; x3. 5930 F 48H 2.5 45 4 73560-0000 1140 F; x3. 5931 E - 5 25 R 07030-P060 - F; P1 & P2. 5932 F 35H 6.3 40 4 07345-0610 1300 x3. 5933 F 34H 6.3 40 4 74516-0000 1300 Plate cap; x3. 5961 C 9L 6.3 45 2 27345-1650 1100 Whole tube. 5963 C 12L 6.3 45 4 PGK77-3516 1040 P1, G1, K1 & P2, G2, K2; x2. 5964 C 10L 6.3 30 4 P3765-G100 970 P1, G1 & P2, G2; x4. 5965 D 18L 6.3 30 4 PGK77-3516 1060 P1, G1, K1 & P2, G2, K2; x4. 5992 F 30H 6.3 44 4 27345-0610 1220 x2. 5993 E - 6.3 26 R 30701-060P - P1 & P2. 5998 C 25H 6.3 40 4 GPK53-1760 975 P1, G1, K1 & P2, G2, K2; x 10. 6005 F 29H 6.3 28 2 51763-4G00 1330 G1 & G2; x2. 6006 D 25L 6.3 46 4 2715K-4630 1300 K1 & K2; x2. 6007 A - 1.1 36 D 33637-0000 - F. 6012 E L 6.3 28 R 17503-0650 - Thyra; Fire 11-0 bias. 6046 C 20H 27.5 40 8 27345-0610 1030 x6. 6057 F 20L 6.3 47 2 35177-PGK6 1050 P1, G1, K1 & P2, G2, K2. 6058 A - 6.3 36 D K3761-2P00 - P1, K1 & P2, K2. 6059 D 31L 6.3 40 2 17342-0610 800 Grid cap. 6060 F 20L 6.3 36 4 PGK77-3516 1200 P1, G1, K1 & P2, G2, K2; x3. 6061 F 30H 6.3 44 4 5G176-0342 1220 G1 & G2; x2. 6063 E - 6.3 26 R 30760-P100 - P1 & P2. 6066 F 28L 6.3 35 1 51760-0300 780 6067 F 20H 6.3 29 2 PGK77-3516 1200 P1, G1, K1 & P2, G2, K2; x2. 6072 F 37L 6.3 45 2 35166-PGK7 1150 P1, G1, K1 & P2, G2, K2. 6073 G - 47 - VR PK013-0000 - Firing lim. 150 to 185V; 4V Reg, fil. 47 to 115V; P1, K1 & P2, K2. 6074 G - 20 - VR PK013-0000 - Firing lim. 105 to 133V; 6080 C 29H 6.3 41 2 531GP-K670 1220 P1, G1, K1 & P2, G2, K2, x4. 6082 C 29H 27.5 41 2 531GP-K670 1220 P1, G1, K1 & P2, G2, K2; x4. 6084 D 22L 6.3 39 2 40176-3025 1200 6085 F 13H 6.3 42 4 35166-PGK7 880 P1, G1, K1 & P2, G2, K2; x2. 6087 E - 5 28 R 06030-P070 - F. 6095 F 29H 6.3 28 2 51763-4G00 1330 G1 & G2; x2. 6096 D 15L 6.3 42 4 51763-4K00 1100 K1 & K2; x2. 6101 C 10L 6.3 35 4 3P76G-5100 1300 P1, G1 & P2; G2; x3. 6113 F 22L 6.3 46 2 531GP-K760 1040 P1, G1, K1 & P2, G2, K2. 6134 D 16L 6.3 36 8 17251-4630 1150 x5. 6135 F 20H 6.3 44 2 3076P-5100 1430 P1 & P2. 6136 C 10L 6.3 42 4 52763-4100 1250 x2. 6137 C 29L 6.3 43 2 17251-4630 760 x2. 6146 C 50H* 6.3 38 4 K7415-0600 1525 Insert 100mA meter in series with plate. *Adjust bias for 55mA plate, then test Gm; Platecap, K1 & K2; x3. 6159 C 37H 27.5 32 2 17415-0600 1350 Plate cap; x2. 6174 E - - 30 R 11030-1100 - Rect; No leak test. 6188 F 17L 6.3 33 1 GPK53-1760 1050 K1, P1, G1 & K2, P2, G2. 6197 D 29L 6.3 30 8 15476-314G 710 Pe; G1 & G2; x10. 6201 F 20L 6.3 38 4 PGK77-3516 1200 P1, G1, K1 & P2, G2, K2; x3. 6202 E - 6.3 27 R 30760-P100 - P1 & P2. 6203 E - 6.3 26 R 30076-010P - P1 & P2. 6211 C 19L 6.3 44 4 PGK77-3516 1150 P1, G1, K1 & P2, G2, K2; x2. 6215 E - 1.1 48 D 07000-0600 - Plate cap; F. 6216 C 15H 6.3 42 8 35176-P4K0 1150 P1, K1 & P2, K2; x5. 6227 F 45L 6.3 24 4 05176-0342 1250 x5. 6265 C 11L 6.3 37 4 51763-4200 1000 x3. 6267/EF86/Z729 D 20L 6.3 34 1 41176-3125 1170 Pe; x1. 6336 D 43H 6.3 40 2 531GP-K670 1430 P1, G1, K1 & P2, G2, x5. 6350 D 11H 6.3 34 4 PKG77-3156 770 P1, G1, K1 & P2, G2, K2; x4. 6360 D 17H 6.3 36 2 51G77-34P6 1070 P1, G1 & P2, G2; x2. 6386 C 18L 6.3 46 4 7KGP0-3516 1300 P1, G1, K1 & P2, G2, K2; x2. 6414 D 10L 13 24 4 PGK76-3510 900 K1, P1, G1 & K2, P2, G2; Twin Tr; x4. 6417 F 15H 13 45 8 30276-415G 1150 Pe; G1 & G2; x4. 6463 F 20L 6.3 35 4 PKG77-3516 1100 P1, G1, K1 & P2, G2, K2; x3. 6485 D 12L 6.3 25 4 52763-4100 1460 Pe; x4. 6550 F 26H 6.3 44 8 07345-0610 1430 Pe; x5. 6626 G - 47 - VR PK013-0000 - Firing lim. 150-185V; 4V Reg, fil. 47 to 115; K1, P1 & K2, P2. 6660 C 10L 6.3 33 4 52763-4100 960 x3. 6661 C 11L 6.3 40 4 51763-4200 1100 x2. 6662 C 10L 6.3 43 4 51763-4200 1170 x2. 6663 A - 6.3 36 D K3761-2P00 - P1, K1 & P2, K2. 6669 F 36H 6.3 33 2 51763-4G00 1200 G1 & G2; x2. 6677 D 31L 6.3 37 8 15476-320G 1190 G1 & G2; x6. 6678 D 9L 6.3 27 4 05476-3100 1130 Pe; x3. D 11L 6.3 31 4 30076-0015 1380 Tr; x4. 6688 D 9L 300 27 8 K5176-0324 1340 K1 & K2; x8. 6829 D 17L 6.3 40 4 PGK77-3516 1450 P1, G1, K1 & P2, G2, K2; x3. 6883 C 37H 6.3 32 2 17415-0600 1350 Plate cap; x2. 6888 C 7L 6.3 30 2 07251-4630 1120 Pe; x3. 6900 D 42L 6.3 43 8 PGK77-1563 1250 K1, P1, G1 & K2, P2, G2. 6922 C 13L 6.3 40 8 PGK76-3512 1350 K1, P1, G1 & K2, P2, G2; x6 6955 F 19H 6.3 45 2 PGK77-3516 1550 K1, P1, G1 & K2, P2, G2. 6973 F 34H 6.3 23 2 40576-5143 1040 Pe; x3. 7000 D 31L 6.3 40 2 17342-0610 800 Grid cap. 7025 F 19L 6.3 36 1 PGK77-3516 1040 K1, P1, G1 & K2, P2, G2. 7027 F 50H 6.3 35 2 4730G-5610 1300 Pe; G1 & G2. 7036 C 30L 300 40 1 51763-4200 1560 Grid #1 test. C 35L 300 43 2 21763-4500 1100 Grid #3 test. 7044 D 29L 6.3 39 4 PGK77-1563 1300 K1, P1, G1 & K2, P2, G2; Twin Tr; x5. 7054 F 25L 13 34 8 15276-0342 1100 Pe; x6. 7056 D 10L 13 43 8 51763-4200 1300 Pe; x4. 7059 D 15L 13 41 4 05476-3100 1125 Pe; x3. D 10L 13 35 4 30076-0015 1380 Tr; x4. 7060 D 11L 13 35 4 35176-0000 1050 Tr; x3. D 13L 13 24 4 00076-3451 1000 Pe; x4. 7061 F 28H 13 35 2 40576-5143 1370 x2. 7167 C 13L 13 38 8 51763-4K00 1050 Tet; K1 & K2; x5. 7174 D 26L 6.3 46 4 2715K-4630 1500 Whole tube. 7174 D 26L 6.3 46 4 2715K-4630 1500 Whole tube. 7189 F 17H 6.3 38 8 05176-0304 1450 Pe; x5. 7193 F 26H 6.3 45 2 07000-0610 980 Plate cap front; Grid cap rear; x2. 7199 D 14L 6.3 41 4 03476-1500 1500 Pe; x3. F 22H 6.3 32 1 30076-0015 1400 Tr. 7247 F 19L 6.3 40 1 00077-3516 1040 Tr; x1. F 17H 6.3 31 1 35177-0006 1430 Tr; x1. 7258 D 10L 13 43 8 00076-3451 1270 Pe; x4. D 26L 13 45 4 35176-0000 1330 Tr; x2. 7316 F 17H 300 42 2 PGK77-3516 1430 K1, P1, G1 & K2, P2, G2. 7355 F 35H 6.3 33 4 07301-5640 1230 Pe; x4. 7360 D 12L 6.3 31 4 14576-3223 1170 Whole tube. 7408 F 30H 6.3 38 4 07345-0610 900 Pe; x3. 7543 C 11L 6.3 36 4 51763-4100 1250 Pe; x3. 7551 F 45H 13 32 2 K5476-3201 1300 Pe; K1 & K2; x2. 7581 F 38H 6.3 46 8 07345-0610 1020 x4. 7591 F 19H 6.3 37 8 07341-5640 1100 Pe; x6. 7643 D 15L 6.3 45 8 05476-3100 1105 Pe; x2. D 10L 6.3 39 4 30076-0015 1300 Tr; x3. 7687 F 23H 6.3 45 2 30076-0015 1620 Tr. D 10L 6.3 38 4 05476-3100 1250 Pe; x3. 7695 D 22H 47 41 8 40076-5103 1190 Pe; x6. 7700 C 30L 6.3 38 1 73421-6000 800 Grid cap. P1, K1 & K2. 7701 F 20H 13 44 4 K5176-3414 1170 Pe; K1 & K2; x2. 7716 D 22L 13 43 8 00076-1543 1300 Pe; x5. D 10L 13 42 2 15376-0000 940 Tr; x2. 7754 D 22H 6.3 41 8 40076-5103 1190 Pe; x6. 7788 D 15L 6.3 16 8 K5176-4320 1300 Pe; x25. 7868 F 17H 6.3 43 8 45176-G403 1375 Pe; G1 & G2; x4. 7898 F 10L 13 29 4 PGK76-3510 1300 Tr#1 & #2. K2, P1, G1, K2, P2, G2. 7905 F 50H 3.3 33 1 75466-3207 1300 Pe; F. 8013A E - 2.5 46 R 70060-0000 - Plate cap; F. 8016 E - 1.1 38 D 06000-0700 - Plate cap; F. 8032 D 50H 13 41 4 K7415-0600 1300 Plate cap; K1 & K2. 8068 D 10H 6.3 39 4 07105-0640 1235 Pe; Plate cap; x2. 8077 F 25L 13 34 8 15276-0342 1100 Pe; x6. 8102 C 10L 13 40 4 00076-3415 1300 Pe; x3. C 10L 13 38 4 31576-0000 1300 Tr; x4. 8106 F 14H 13 39 8 3K476-1541 1170 Pe; K1 & K2; x5. 8113 C 10L 6.3 31 4 5K763-4100 1230 Pe; K1 & K2; x3. 8278* F 40H 6.3 31 4 4KG76-1503 1250 Magnoval* Pe; K1, G1 & K2, G2. 8417 F 30H 6.3 5 2 07345-0610 1200 Pe; x11. 9001 C 19L 6.3 39 2 51763-4000 910 9002 F 17H 6.3 44 4 3176P-5K00 670 P1, K1 & P2, K2; x2. 9003 D 36L 6.3 44 2 51763-4K00 1170 K1 & K2. 9006 A - 6.3 40 D 3176P-0K00 - P1, K1 & P2, K2. CK1005 E - 6.3 22 R 2030P-7060 - P1 & P2; F. FM1000 D 29L 6.3 43 4 75134-5160 650 GL502-A E H 6.3 22 R 07305-2610 - Thyra; Fire 10-0 bias. GL546 E H 6.3 25 R 51762-0300 - Thyra; Fire 10-0 bias. KT66 F 38H 6.3 46 8 07345-0610 1020 x4. NL714 E H 2.5 30 R 60500-7000 - Thyratron; Fire 8-0 bias; Plate cap requires either special cap or jumper. RK61 B H 1.5 44 R 36570-0000 - Thyra; Fire 12-0 bias. VR105 G - 20 - VR 01003-0000 - Firing lim. 105 to 133V; 1V 2V Reg, fil. 10 to 115V. VR150 G - 47 - VR 01003-0000 - Firing lim. 150 to 185V; 4V Reg, 47 to 115V. VR75 G - 5 - VR 01003-0000 - Firing lim. 75 to 105V, 40V Reg, fiI. 5 to 70V. VR90 G - 13 - VR 01003-0000 - Firing lim. 90 to 125V; 6V Reg, fil. 13 to 70V. WE375A D 17H 20 39 4 07345-0610 1020 x3. XXD F 25H 13 47 4 7KPG5-3160 690 P1, G1, K1, & P2, G2, K2; x2. XXFM F 12L 6.3 45 2 73510-0060 980 A - 6.3 40 D 70013-PK60 - P1, K1 & P2, K2. XXL F 18H 6.3 44 4 73000-5160 840 x2. Z729 D 20L 6.3 34 1 41176-3125 1100 Pe. Subminiature Tubes 1AC5 B - 1.1 37 D 05076-0340 - F. 1AD4 B - 1.1 44 D 33716-0000 - F. 1AD5 B - 1.1 44 D 05076-0340 - F. 1AG4 C 30H 1.1 44 2 34657-0000 650 F. 1AH4 C 9H 1.1 34 1 34756-0060 500 F; x1. 1AJ5 A - 1.1 46 D 00370-6000 - F. C 15H 1.1 46 1 34075-6000 550 F; x1/2. 1AK4 C 28L 1.1 45 1 34756-0000 480 Pe; F. 1C8 B - 1.1 42 D 01076-3400 - F. 1E8 B - 1.1 32 D 01076-3310 - F. 1M3 E H 1.5 - E 50076-0030 - Bias must vary shadow. 1N3 E H 1.5 - E 50076-0030 - Bias must vary shadow. 1Q6 C 3L 1.1 42 2 05076-0340 390 F. A - 1.1 48 D 00076-3000 - F. 1Q6 C 3L 1.1 42 2 50076-0340 390 F. A - 1.1 48 D 00076-3000 F. 1T6 B - 1.1 47 D 30576-0040 - F. A - 1.1 48 D 00076-3000 - F. 1V5 C 45L 1.1 43 2 05076-0340 490 F. 1V6 B 0 1.1 10 D 33370-0600 - F; Pe. B 0 1.1 30 D 00073-3600 - F; Tr. 1W5 C 0 1.1 46 2 05076-0340 450 F. 2E31 A - 1.1 49 D 33716-0000 - F. 2E32 A - 1.1 49 D 33716-0000 - F. 2E35 B - 1.1 45 D 33716-0000 - F. 2E36 B - 1.1 45 D 33716-0000 - F. 2E41 B - 1.1 48 D 34061-7000 - F. 2E42 B - 1.1 48 D 34061-7000 - F. 2G21 B - 1.1 47 D 30160-0700 - F; Tr. B - 1.1 45 D 03164-3700 - F; Heptode. 2G22 B - 1.1 47 D 30160-0700 - F; Tr. B - 1.1 45 D 03164-3700 - F; Heptode. 6AD4 C 10L 6.3 44 2 50701-6030 1300 6AK4 D 13H 6.3 45 4 50701-6030 1250 x2. 6AZ5 A - 6.3 41 D PK710-6130 - Di; P1, K1 & P1 , K2. 6BA5 C 19L 6.3 42 2 50703-6410 1400 6BF7 C 10L 6.3 46 8 PG7K1-6530 1040 P1, G1, K1 & P2, G2, K2; x3. 6BG7 C 9L 6.3 40 4 PG7K1-6530 1040 P1, G1, K1 & P2, G2, K2; x3. 6K4 D 35L 6.3 40 4 35761-0000 1100 x2. 510AX A - 0.65 43 D 33363-3700 - Emission Test; F. 512AX A - 0.65 47 D 33736-0000 - No leak test. 524AX A - 1.1 47 D 33617-0000 - F. 526AX O 22L 1.1 44 1 34657-0000 260 Pe; F. 528AX B - 1.1 47 D 33716-0000 - F. 532AX B - 1.1 46 D 33716-0000 - F. 533AX B - 1.1 46 D 33716-0000 - F. 536AX B - 1.1 46 D 33716-0000 - F. 537AX B - 1.1 38 D 33716-0000 - F. 539DX B - 1.1 45 D 33716-0000 - F. 547D B - 1.1 48 D 33716-0000 - F. 548DX A - 1.1 41 D 33736-0000 - Pe. 606B A - 6.3 34 D 37610-0000 - 608CX B - 6.3 31 D 37611-0000 - 5636 C 13L 6.3 42 4 51723-64K0 1050 K1 & K2; 1st grid. C 15L 6.3 40 2 51753-6410 850 1st & 3rd grid; x2. 5639 C 25L 6.3 36 8 517K3-6400 1000 x6; K1 & K2. 5642 B - 1.1 41 D 70000-0600 - Use submin. Socket pins 1 & 7; Plate cap. 5643 B H 6.3 26 R 32721-6520 - Thyra; Fire 5-0 bias. 5647 A 0 6.3 44 D 61370-0000 - 5672 C 18H 1.1 42 2 34657-0000 490 F. 5676 C 45L 1.1 45 1 37560-0000 1040 F. 5677 C 45L 1.1 44 1 37560-0000 550 F. 5678 B - 1.1 42 D 33716-0000 - F. 5702 C 15L 6.3 33 4 34762-1500 910 x3. 5703 B - 6.3 31 D 37611-0000 - 5704 A - 6.3 34 D 37610-0000 - 5718 C 14L 6.3 37 4 50701-6030 1250 x3. 5719 C 10L 6.3 45 2 50701-6030 1100 5744 F 20L 6.3 45 4 37651-0000 1300 x2. 5783 G - 7.5 - VR 1030K-0000 - Firing lim. 100-125V; 2V Reg, fil. 7.5 to 20V; K1 & K2. 5784 C 15L 6.3 44 4 34762-1500 850 Whole tube; x2. 5785 A - 1.1 45 D 30000-7600 - F. 5829 A - 6.3 35 D PK716-3100 - P1, K1 & P2, K2. 5840 C 15L 6.3 41 8 517K3-6400 810 K1 & K2; x4. 5851 A - 2.5 43 D 70300-3610 - F. 5854 A - 1.1 35 D 33736-0000 - F. 5875 A - 1.1 46 D 33716-0000 - F. 5886 A - 1.1 41 D 33763-0000 - No leak test. 5896 A - 6.3 46 R 3170P-6K00 - P1, K1 & P2, K2. 5897 C 12L 63 44 8 50701-6030 950 x4. 5899 C 10L 6.3 45 8 51713-6400 1000 x3. 5902 C 20H 6.3 41 4 517K3-6400 910 K1 & K2; x3. 5904 C 12H 27.5 38 2 50701-6030 970 Tr; x3. 5905 C 13H 27.5 37 2 51713-6410 925 Pe; x2. 5971 D 25L 1.1 45 4 357G6-0000 700 F; G1 & G2; x6. 5975 C 27L 6.3 40 4 31576-0000 1100 x3. 5977 C 28L 6.3 38 4 50701-6030 980 x3. 5987 C 41H 6.3 38 1 536P1-7030 1175 P1 & P2. 6021 C 10L 6.3 36 4 PG7K1-6530 1150 P1, G1, K1 & P2, G2, K2; x3. 6029 C 40L 1.1 45 2 37560-0000 1350 F. 6050 D 15H 1.1 44 2 37560-0000 1050 F. 6088 A - 1.1 36 D 33637-0000 - F. 6110 B - 6.3 26 R 3170P-6K00 - P1, K1 & P2, K2. 6111 C 20L 6.3 40 4 PG7K1-6530 1000 P1, G1, K1 & P2, G2, K2; x3. 6112 D 10L 6.3 37 4 PG7K1-6530 810 P1, G1, K1 & P2, G2, K2; x2. 6205 C 12L 6.3 44 8 51723-64K0 1050 K1 & K2; x3. 6247 F 23L 6.3 34 1 G57P1-6030 1720 P1, G1 & P2, G2. 6286 C 37L 1.1 36 1 37560-0000 1360 Tr, F. 6397 D 22H 2.5 44 2 70300-4650 1260 Pe; x1. 6533 D 16L 6.3 35 1 PG531-7630 1170 P1, G1 & P2, G2. 6788 C 10L 6.3 46 2 517K3-6410 700 Pe, K1 & K2. CK501AX B - 1.1 46 D 33716-0000 - F. COMPACTRONS This chart applies to Heathkit TT-1A, which has provision for tubes up to 12 pins (hence the extra 3 slector settings). 3D21B D 21H 6.3 39 4 76050-5610-400 1200 Pe; x3 (selectors possibly wrong). 5HC7 D 15L 450 28 2 7PK10-0305-0G6 1150 Tr#1; K1, P1, G1. D 15L 450 45 1 7PK10-0305-0G6 1230 Tr#2; K2, P2, G2. 6AL9 D 29L 6.3 39 4 73020-0001-456 1250 Pe; x4. D 10L 6.3 34 4 70005-1300-006 1150 Tr; x6. 6BK11 F 20L 600 33 1 70010-0005-306 950 Tr#1; x1. F 20L 600 37 1 7310P-KG00-056 950 Tr#2 & 3; K1, P1, G1 & K2, P2, G2. 6BY11 D 30L 6.3 43 8 70000-0051-436 1150 Pe#1; x2. D 9L 6.3 35 1 71502-4300-006 1300 Pe#2. 6C9 C 10L 6.3 30 4 00076-1543-000 1300 Tet#1, x4. C 20L 6.3 30 4 54376-0000-100 1300 Tet#2, x4. 6CA11 D 35L 6.3 20 2 70000-0251-436 1300 Pe; x10. D 10L 6.3 36 4 7PG31-5K00-006 1235 Tr#1; K1, P1, G1. D 10L 6.3 36 4 7PG31-5K00-006 1040 Tr#2; K2, P2, G2. 6CG3 E - 6.3 24 R 700P0-0100-306 - P1 & P2. 6EA4 A - 6.3 45 D 70001-3000-006 - Plate cap; emission 6GA7 F 50H 6.3 32 4 74051-0300-006 1300 Pe; x3. A - 6.3 40 D 70000-0010-036 - Di 6HD5 D 45H 6.3 44 8 70GK4-0304-156 1300 Pe; K1, G1 & K2, G2; x5. 6HJ5 D 50H 6.3 24 4 71G24-0304-256 1050 Pe; G1 & G2; x6. 6HT5 A - 6.3 45 D 70001-3000-006 - Plate cap; emission test. 6J9 D 12L 450 39 4 00076-P53G-100 1120 P1, G1 & P1, G2; x3. D 12L 450 39 4 35176-0000-000 1120 Tr#3; x3. 6JM6 F 50H 6.3 35 4 71425-0000-206 1560 Pe; Plate cap; x4. 6JS6 D 50H 6.3 35 4 71425-0000-006 1200 Pe; Plate cap; x5. 6J10 C 21L 6.3 48 1 70032-4510-006 500 Pe; Discriminator. 74100-0003-056 Pe. 6K11 F 18H 600 44 2 70010-0005-306 1430 Tr#1. F 17L 600 45 2 7PK03-1500-0G6 1040 K1, P1, G1, K2, P2, G2 6KN6 D 50H 6.3 40 8 71425-0000-006 1250 Whole tube; Plate cap. 6LG6 C 50H 6.3 39 4 70015-0000-046 1105 Plate cap. 6Q11 F 15L 600 45 2 7PK03-1500-0G6 1040 K1, P1, G1 & K2, P2, G2. F 18H 600 44 2 70010-0005-306 1430 Tr#1 6Y10 F 48L 6.3 40 4 70000-0051-436 1100 Pe#1 D 10L 6.3 40 4 71502-4300-006 1300 Pe#2 6Z10 C 21L 6.3 48 1 70032-4510-006 500 Pe; Discriminator. 74100-0003-056 Pe. 8AL9 D 29L 600 39 4 73020-0001-456 1250 Pe; x4. D 10L 600 34 4 70005-1300-006 1150 Tr; x6. 8AV11 F 20H 7.5 35 1 7001P-KG25-306 1430 K1, P1, G1 &K1, P2, G2. F 20H 7.5 35 1 73100-0020-056 1430 Tr#3. 12JS6 D 50H 600 35 4 71425-0000-006 1200 Pe; Plate cap; x5. 13JZ8 D 37L 600 45 2 73000-0000-516 1230 Tr. 17C9 C 10L 20 28 4 00076-1543-000 1300 Tet #1; x4. C 10L 20 28 4 54376-0000-100 1300 Tet #2; x4. 19Q9 D 11L 20 33 4 00076-1000-100 1300 Tr; x4. D 11L 20 36 4 54376-1000-100 1300 Pe; x3. 24GA7 F 50H 20 32 4 74051-0300-006 1300 Pe; x3. A - 20 40 D 70000-0010-036 - Di. 28HD5 D 45H 450 44 8 70GK4-0304-156 1300 Pe; K1, G1 & K2, G2; x5. 30AG11 A - 27.5 38 D 7KP00-0000-316 - Di #1 & #2; P1 & P2. D 11L 27.5 45 8 700KG-P351-006 1270 K1, P1, G1 & K2, P2, G2; x4. 30HD5 D 45H 450 44 8 70GK4-0304-156 1300 Pe; K1, G1 & K2, G2; x5. 30HJ5 D 50H 450 24 4 71G24-0304-256 1050 Pe; G1 & G2; x6. 30KD6 C 50H 600 33 4 7142G-0005-006 1100 Pe; Plate cap; G1 & G2. 32GA7 F 50H 27.5 32 4 74051-0300-006 1300 Pe; x3. 40KD6 C 50H 450 33 4 7142G-0005-006 1100 Pe; Plate cap; G1 & G2. 7586 O 7L 6.3 36 2 03050-0010-706 1140 Tr; x4. 7587 O 3L 6.3 41 8 04050-0010-706 1160 Nuvist. Tet; x6. 7895 C 9L 6.3 32 4 03050-0010-706 1370 Tr; x4. 7984 C 38L 13 40 8 71333-1411-546 1250 Pe; x7. 8058 C 6L 6.3 39 8 5K010-0010-706 1000 Connect jumper from pin socket; Tr; K1 & K2; x8. 8156 D 15H 300 44 8 7KP33-1411-546 1230 Pe; K1, P1 & K2, P2; x4. ============================== TUBE CHART ABBREVIATIONS TYPE List the tube according to the EIA (RETMA) number. PLATE Setting of the PLATE switch. BIAS Setting of the BIAS control and BIAS RANGE switch. Example: "20L" means that the BIAS control is to be set at 20 and the BIAS RANGE switch is to be set to the L (low) position. FIL Setting of the FILAMENT switch. METER Setting of the METER (sensitivity) control. SIG Setting of the SIGNAL switch. (NOTE: The Gm scale reading is not multiplied by the setting of this switch.) Additional abbreviations that appear in the SIG column are: R - Tube is to be tested as a rectifier. D - Tube is to be tested as a diode. VR - Voltage Regulator tube. E - Test procedure for eye tubes is to be used. SELECTORS Settings of each of the nine SELECTOR switches, reading from left to right, with the two rows separated by a dash. R.P. Reject Point: the meter reading at or below which the tube being tested should be rejected. REMARKS: x1, x2, x3, etc. Indicates the factor used to multiply the meter’s Gm scale reading to obtain the actual Gm value. F Meter should indicate short when LEAKAGE switch is in position 1. No Leak Check Do not rotate LEAKAGE switch through positions 1, 2, 3, 4 or 5. Leak On A short circuit will be indicated on meter for the positions of the LEAKAGE switch following this abbreviation. Pe Pentode section of tube is being tested. Tr Triode section of tube is being tested. P1 and P2 Tube shall be tested with switch P in both P1 and P2 positions. G1 and G2 Tube shall be tested with switch G in both G1 and G2 positions. K1 and K2 Tube shall be tested with switch K in both K1 and K2 positions. NOTE: Where the "2" positions of two or more of the K, P or G switches is called for, it is recommended that they be pulled down simultaneously. Unless otherwise stated, these switches must -be in the K1, P1 and G1 positions. Osc Oscillator section of tube is being tested. Whole Tube Specifies that all elements in tube are being tested simultaneously. Reg Shows by how many volts a regulator tube can vary on the "VR TEST VOLTS" scale. Firing Lim The range of voltage following this abbreviation indicates the firing limits of the tube under test. Plate Cap Plate clip should be connected to the tube cap. Grid Cap Grid clip should be connected to the tube cap. Thyra Thyratron. Emission test Tube under test is being tested for cathode emission only. Always use the “Rect&Diodes” switch for tube quality. When an “R” or “D” appears in the signal column, read the “Rectifiers OK” or “Diodes OK” scale, respectively. Special plate cap Specifies that the top cap is too large or small, so a jumper is required. Rarely used. ============================== NOTES: Tubes with 2nd section tests missing on 1971 sup list (retained in this one): 1AF5 (diode); 3AV6 (diodes); 3BY6 (3rd grid) 5CM8 (pentode section missing); 6AM8 (diode); 6AQ7 (diodes) 6J8 (triode); 6V8 (separate diode); 12J8 (diode); 12SQ7 (diode) Errors on 1971 supplement list (entries in list above believed correct): 1LA6, 4CE5, 6AJ7, 6B8, 6BT6, 6W7, 7AH7, 12AB5, 35Y4, 35Z3, 8077 Errors on 1960 list and supplement (entries in list above believed correct): 5CL8, 6BD4, 12EL6, 6336 Errors on both 1960 and 1971 lists (entries in list above believed correct): 5BW8, 6BW8 (SIG=2 in lists), 8CM7 (SIG=1 in lists), 50C5 (Meter was 42) List of entries suspected because known characteristics don't match expected readings based on entry values. Entries not modified but possible corrections are listed in the "Cause" column: Tube Cause 1LG5 x1? 2A3 2GK5 Both Meter, SIG wrong (e.g. meter=24, SIG=8)? 5AM8 6A6 SIG=4? 6AJ5 SIG=4? 6AJ8 SIG=2? 6AL9 x4? 6AM6 SIG=8? 6AM8A 6AS5 SIG=4? 6CD6 SIG=8? 6DZ7 SIG=8? 6GB3 6KY6 Both meter, SIG wrong? 6N4 SIG=4? 7B5 8BH8 x4? 8LE8 x3? 8LE8 x3? 12C5 SIG=8? 12DT8 x3? 12DZ7 SIG=8? 12EL6 SIG=4? 12J8 SIG=4? 12U7 SIG=2? 14A5 SIG=4? 17C5 SIG=8? 18RAL1 25CD6G/GA/GB SIG=8? 29GK6 35CD6GA SIG=8? 43 x2? 50CD6 SIG=8? 5904(submini) SIG=4? 5930 5971(submini) x2? 7247 7788 8417 SIG=8?