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Hard to Find Electronic Tubes

Tubes ordered will generally be shipped the next business day by USPS Priority Mail or UPS, check here for Shipping Information. Large orders may qualify for a discount and may not qualify for next day shipment. If you do not know what lamp you require or for lamps not listed, email your request or call 336-882-2854. To order, please use our secure shopping cart or call 336-882-2852 or 800-692-3051.

1973 RCA Tube Manual

These tubes are not purchased directly from the manufacturer. We purchased these tubes from auctions and businesses that discontinued selling tubes or went out of business. Most of the tubes are RCA, GE or Sylvania brand. Some of these lamps are other brands like 3M, Allied, Amperex, Apollo, Avigo, Bell & Howell, BIAI, CEW, Chicago Miniature, Colortran, Cool-Lux, Delco, Dumont, Durst, Eiki, Eiko, EYE, Filmo, GOKO, Kalimar, Kando, Kandolite, Ken-Rad, Kondo, Lamco, Mullard, National Electronics, Norelco, Olson, Olympus, Omega, Orion, Osram, P&B, Philips, Ponder & Best, Prism, Radiac, Radiant, Riluma, RCA, Sifang, Sunpak, Thorn, TP Hi-Lite, Ushio, Westinghouse and Wiko.

We do not specialize in Electron Tubes and occasionally acquire them with groups of lamps. We use a tube tester to check all tubes and throw away any that look used or damaged. We do not have any expertise with tubes to offer any recommendations for their use. Our inventory of these items is limited to the quantities listed below.

Item
Price
Description
In Stock
117N7-GT $10.00 117N7GT, GT, RCA, Made in USA, 8-09, Radiotron, Electron Tube, Rectifier-Beam Power Amplifier, Coated Unipotential Cathodes 1
11AF9 $5.00 10 Pin, Double Pentode  
11BM8 $6.00 9-Pin High-Mu Triode Power Pentode  
11DS5 $5.00 Beam Power  
11HM7 $2.00 9-Pin Sharp-Cutoff Pentode  
11MS8 $5.00 9-Pin High-Mu Triode Beam Power  
12AT7
$8.00
JRC-6J4 ECC81 Hi Mu Multipurpose Double Triode 9-Pin 6201 E81CC ECC801S CV455 6679 7728 12AT7W CV4024
1
12AV6 $5.00 Double Diode Triode for Radio Receiver Applications, Possible Substitute HBC91 1
12AW6
$2.00
Sharp-Cutoff Pentode An RF or IF Amplifier up to 400 megacycles in Compact AC/DC FM Receivers 12BZ6 A68 A64
1
12BE6
$3.00
Pentagrid Converter 6BE6 HK90 5750 All American Five consists 12BE6, 12BA6, 12AV6, 50C5, and 35W4 1
12BY7A $10.00 Sylvania 12BV7, 12DQ7, 9-Pin Sharp-Cutoff Pentode  
12ED5 $3.00 7-Pin, Pentode  
17BF11 $4.00 12-Pin Double Pentode  
17CU5/17C5 $3.00 7-Pin Beam Pentode  
17DM4A $4.00 5-Pin Damper Diode TV Receiver  
25C5 $4.00 Electron Tube Electronic Vacuum, International C, Servicemaster, 922-580, RCA, Raytheon, R-04, B&H, Bell & Howell, III 648, PhilipsECG, Philips ECG 9
25EH5 $4.00 Raytheon Uniline, M04, 7 Pin, Vf 25 Volts, If 0.3A, Beam Power Tube 1
25L6GT
$4.00
192906 Pentode CV553-KT32 Power Amplifier 25W6 RCA RC-15 - 1947
1
2BN4
$2.00
LK1E C63761 738A Medium-Mu Triode No Substitutes A147
1
35C5 $9.00 Sylvania, Replaces 35C5A 1
35W4 $7.00 Raytheon, N-20, Japan 1
3A3A
$3.00
3A3A/3B2 25-51 3AW3/3A3 3CA3 3CU3 1
3AL5
$3.00
Twin Diode No Substitute
1
3B2
$3.00
58-48 I 88-5 3 3A3C HALF WAVE HI-VOLTAGE RECTIFIER 1
3BC5
$2.00
3CE5 3BZ6 3CB6 3CF6 3AU6 3BA6 Sharp-Cutoff Pentode 1
3BZ6
$3.00
3CB6 3CF6 3DK6 3AU6 3BA6 3BC5 3DT6 3V4 Semiremote-Cutoff Pentode TV receivers with 600 milliampere series connected heaters
1
4BC8
$3.00
4RHH2 4BQ7 4BS8 4BX8 4BZ7 4BZ8 5BK7A 4KN8 Medium-Mu Twin Triode with semiremote-Cutoff Characteristic cascode amplifier in vhf television tuners and in push-pull cathode-drive rf amplifiers 1
4BQ7A
$2.00
4BZ7 4BC8 4BS8 4BX8 4BZ8 5BK7A 312 188-5 AAF  32R5-R 4-70 C193204 5358
4
4BZ6/4JH6
$3.00
SEMI-REMOTE-CUTOFF RF PENTODE 1
5823 $5.00 RCA, 7 Pin, 17.75mm Diameter Tubular Glass, Glow-Discharge Triode, Cold-Cathode 1
5U4GB
$50.00
61-04-188-4, IBM 301365, uprated to 275ma, 5U4GB=5V @ 3A Filament, PIV=1550V, Vdrop = 50V @ 275mA DC, RCA USA
1
5V6GT
$3.00
5V6 GT 59-09 188-5 Beam Pentode ET-T914 4.7V .6A 11 Second Warm Up T-9 Glass B6-81 B7-7 B6-84 B7-59 Base
1
5Z3
$25.00
IBM 68260 83, RCA Radiotron Electron Tube
1
6A6
$5.00
604 Triode
1
6AQ7GT
$2.00
R-CC 8 5-56 6AQ7 GT Twin Diode - High-Mu Triode T-9 8CK 6.3V .3A
3
6AR11
$2.00
32R18-R 4-70 Semiremote-Cutoff Twin Pentode T-9 12DM 6.3V .8A
2
6AU5GT
$4.00
32R18-R 9-60 6AU5 GT MV Beam Power Amplifier 6FW5 6AV5 T-9 Intermediate Shell Octal 6-Pin 6.3V 1.25A 6CK MV
5
6AV6
$2.00
Twin Diode-High-Mu-Triode 6BK6 6AT6 6BT6 6AQ6 EBC91
1
6AX3
$2.00
RCA Deptford P5584003 Half-Wave Rectifier 6CD3 6BE3 6GE3 6CG3 12BL T-9 6.3V 1.2A
1
6AY3B
$2.00
25-51 Half Wave High Vacuum Rectifier 6AY3/6BS3A 6AY3/B
1
6BA6
$3.00
918 5749 Remote Cutoff Pentode 1
6BK5
$2.00
MR 9BQ Beam Power Pentode Small Button 9-Pin T-6½ 6.3V 1.2A NAK NHK H5V R-CC 5 A8V KT MX MR
7
6CB6A/6CF6
$3.00
63-100 KR-79480 AMP 6 CB6 A 7CM Sharp-Cutoff Pentode 6BZ6 6CF6 6DE6 6HQ6 6JK6 6JL6 Miniature Button 7-Pin T5-1/2 6.3V .3A
2
6CE5
$2.00
32R5-R 9-60 Sharp-Cutoff Pentode 6AG5 6BC5 6CB6 6CF6 6DK6 7BD T-5½ Miniature Button 7-Pin Coated Unipotential 6.3V .3A
1
6CY5
$4.00
5Z 80052038 H-10-57 7EW Sharp-Cutoff Tetrode 6FV6 6EA5 6EV5 Miniature Button 7-Pin T-5½ 6.3V .2A Coated Unipotential BT
3
6DN7
$3.00
B78662-5 8BD Twin Triode 6EA7 Intermediate Shell Octal 8-Pin T9 6.3V .9A
1
6DQ6A
$7.00
6-DQ6A Output Tube Class AB1 AF Beam Power Amplifer 6G-B6 6GW6 DX-20 6FH6
1
6DQ6B/6GW6
$8.00
6-DQ6B, 1-39, XXA, 6GW6, Beam Power Amplifier Tube Johnson Challenger, Motorola, Golden, Premium Rated, 322, 6244-C, 7M, L623
 
6DT6A
$2.00
KR 79480 165-6256 GR 6 DT6 A Sharp-Cutoff Pentode 7EN T-5.5 6.3V .3A 
2
6FJ7
$2.00
32R18-R 4-70 EV 12BM Medium-Mu Twin Triode 6.3V .9A T-9
3
6FM8
$2.00
MP 6 FM8 9KR Twin Diode-Triode T-6 ½ 6.3V .45A H-4-59 80052076 5Z 337 60-43
3
6GF7A
$5.00
P5575003 KR 79486 6 GF7A Twin Triode 9QD T-9 6.3V .985A
2
6GH8A
$2.00 Raythen 6EA8 6U8 6KD8 6U8A 6GJ8 6LM8 6AX8 6HL8 Miniature tube type used in multivibrator-type horizontal-deflection circuit and for agc-amplifier or sync-separator applications in color and BW TV receivers Medium-Mu Triode - Sharp-Cutoff Pentode 9AE Base
2
6GJ7/ECF801
$4.00
9QA Medium-Mu Triode - Sharp-Cutoff Pentode 6GK7 6HB7 6HD7 6HJ7 Miniature Button 9-Pin T-6.5 6.3V .41A
2
6GY6
$3.00
6GX6 ET1-5627
1
6JC8
$2.00

Medium-Mu Triode - Sharp-Cutoff Pentode T-6.5 RC-29 9PA 6JC8-A68

 
6JN8
$3.00
Medium-Mu Triode - Sharp-Cutoff Pentode 9FA 6BR8 6FV8 6CL8 6FG7 T6-1/5 6.3V .45A 32R5-R 4-70 1-B78662-H54
6JW8 $3.00 ECF802  
6KE8 $4.00 9-Pin TV  
6KM6 $10.00 9-Pin Amplifier  
6KZ8 $4.99 9-Pin Preamp  
6L7
$3.00
8Z Pentagrid Mixer Amplifier 1612 MT-8 Small Wafer Octal 7T 6.3V .3A
0
6LT8
$4.00
Dumont Electronic Tube E.R.P. ERP 312 2-13 I58 158 AAY
1
6ME6 $25.00 9-Pin Amplifier  
6MJ6/6LQ6/6JE6C $45.00 9-Pin Amplifier  
6SA7Y $4.00 GE JAN-CG-6SA7Y 6SA7 8-Pin Pentagrid Converter  
6SG7
$4.00 Semi Remote-Remote Cutoff RF Pentode Metal Case Instead Of Glass Tube in 6SG7GT
 
6SK7 $4.00 Pentode, Amplifier  
6SN7GTB $10.00 8-Pin, Amplifier  
6SQ7 $4.00 Diode, Dual Triode  
6T8A $4.00 9-Pin Triple Diode Triode Audio Frequency  
6U8A $4.00 6U8, E6V  
6X8A $2.00 W-101 62456 MT Full Wave Vacuum Rectifier Triode Pentode Convertor Medium-Mu Triode - Sharp-Cutoff Pentode 9AK T6½ Small Button 9-Pin 6.3V .45A  
7339 $25.00 Western Electric, 20A, Made in USA, Four Pins in a Row, Dual Filament, Tube or Light Bulb? 1
7735A $25.00 Hitachi, GBC Camera, Made in Japan  
7AU7 $3.00 Twin Triode, 9 Pin  
7EY6 $4.00 6-Pin Beam Power Pentode Amplifier  
7KY6 $4.00 9-Pin Video Output Amplifier TV Sharp-Cutoff  
8BQ5 $6.00 9-Pin Pentode Amplifier  
8BU11 $8.00 GE. Compactron, 12-Pin, Twin-Triode Pentode  
8EM5 $4.00 9-Pin Pentode Deflection Amplifier  
8JU8A $3.00 8JU8, Quadruple Diode  
8LC8 $3.00 9-Pin High-Mu Triode Sharp-Cutoff Pentodes  
918 $10.00 Gammatron, Heintz and Kaufman Ltd. 2
922 $40.00 Sylvania, 922 YKJ, DG, Philips, RCA, ST 029250, WL-922, Vacuum Photodiode, S-1 Response Photodetector, Radiotron 1
927 $10.00 3-Pin, Sound Reproduction  
930 $20.00 GL-930  
AE71 $10.00 8-pin, Frosted Dome 1
C10 $25.00 Sylvania, Concentrated Arc, Vacuum Tube, 32, Made in USA  
CE-36-C
$20.00 CE-36 C, Continental Electric Co., Cetron, CE-36C
 
CE-C711
$15.00
Continental Electric Co. Cetron CE-C711 14 0-3 C-t Cetron Taylor .C711 Univox 4030 TV CRT Sony KV2720EC2 Hitachi 60UX58B AP83 CNP192 CE.C711
4

Replacementlightbulbs.com
800 Burton Avenue, Suite 107
High Point, NC 27262
336-882-BULB (2852)

Order Line: 800-692-3051
Technical Support Line: 336-882-2854
Fax Line: 336-882-2819

Hours: 8 AM to 4 PM EST Monday through Friday

Sales: Address changes, invoice copies, tracking and delivery confirmation numbers, order status, product availability, payment options, shipping quotes, returns, damage claims
336-882-2852
sales@replacementlightbulbs.com

Technical Support: Help finding a product not listed, determining the correct lamp for your application, lamp handling and premature lamp failures
336-882-2854
support@replacementlightbulbs.com

International Orders: Large international orders that require special shipping arrangements and quotes
in@replacementlightbulbs.com

If you have compliments, complaints, suggestions, or help with areas not listed above please contact:

Ron Miller
General Manager

ron@replacementlightbulbs.com
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