Tubes

GU-43B (??-43?) tetrode tube ceramic socket. ExUSSR military equipment. Used.

GU-43B (??-43?) tetrode tube ceramic socket. ExUSSR military equipment. Used.

- $125.45 29d 19h 20m
250th socket General Electric USA

250th socket General Electric USA

- $34.99 29d 19h 6m
3CX800A7   NEW RLM MICROWAVE  Medical Grade  Buy it NOW $245 World Shipping $65

3CX800A7 NEW RLM MICROWAVE Medical Grade Buy it NOW $245 World Shipping $65

- $245.00 4d 18h 39m
Burle RCA 8807 Beam Power Tube

Burle RCA 8807 Beam Power Tube

- $49.95 29d 18h 21m
Vintage Weston TV-4 A U Radio Vacuum Tube Tester

Vintage Weston TV-4 A U Radio Vacuum Tube Tester

- $15.95 4d 17h 22m
eimac 8874 tube 3cx400a7

eimac 8874 tube 3cx400a7

-
$97.00
$149.95
6d 17h 22m
Amperex 6076   AX9907R Tube

Amperex 6076 AX9907R Tube

- $79.99 6d 16h 18m
Pair EF Johnson 122-275 3-500Z 4-400 Ceramic Tube Sockets NOS

Pair EF Johnson 122-275 3-500Z 4-400 Ceramic Tube Sockets NOS

- $15.00 6d 15h 6m
3 Eimac SK-606 Chimneys for 4CX250 Tunes and Others NOS

3 Eimac SK-606 Chimneys for 4CX250 Tunes and Others NOS

- $25.00 6d 15h 1m
Vintage SYLVANIA 6JS6A Radio Sweep Transmitter 6JS6 Vacuum Tube in Original Box

Vintage SYLVANIA 6JS6A Radio Sweep Transmitter 6JS6 Vacuum Tube in Original Box

- $0.99 6d 13h 35m
Vintage 6F33   CV2209 Audio Radio Vacuum Tube

Vintage 6F33 CV2209 Audio Radio Vacuum Tube

- $4.00 29d 13h 12m
Microwave Associates 6334 tube. New Tube! New In Box!

Microwave Associates 6334 tube. New Tube! New In Box!

- $29.00 4d 12h 10m
Varian VA-220A Klystron Tube. Excellent New Tube! Rare Dr. Who

Varian VA-220A Klystron Tube. Excellent New Tube! Rare Dr. Who

- $39.00 4d 12h 10m
Eimac 4X150 G   8172 power tube NOS

Eimac 4X150 G 8172 power tube NOS

- $14.00 4d 12h 10m
VACUUM TUBE NOS RAULAND 6SL7GT  IN ORIGINAL FACTORY CARTON

VACUUM TUBE NOS RAULAND 6SL7GT IN ORIGINAL FACTORY CARTON

- $14.75 4d 10h 35m
VACUUM TUBE NOS GE  5Z3 IN FACTORY CARTON

VACUUM TUBE NOS GE 5Z3 IN FACTORY CARTON

- $15.00 4d 10h 31m
 NOS CLAROSTAT 2 Meg. Potentiometer With 2 Taps  2" D  SHAFT Accepts Switch

NOS CLAROSTAT 2 Meg. Potentiometer With 2 Taps 2" D SHAFT Accepts Switch

- $9.95 29d 10h 11m
(2) Used 829B Twin Beam Power Tube for Push-Pull Power Amplifier

(2) Used 829B Twin Beam Power Tube for Push-Pull Power Amplifier

- $9.99 6d 9h 43m
GU-74B Tubes GU74B=4CX800

GU-74B Tubes GU74B=4CX800

- $145.00 29d 9h 9m
7236  TUNG-SOL NOS Side to Side Balanced  Noise Tested  SUB  6AS7  5998  WE421A

7236 TUNG-SOL NOS Side to Side Balanced Noise Tested SUB 6AS7 5998 WE421A

- $49.00 4d 5h 47m
CV121 V1920 19H Pair 2 Tubes Great Britain NOS Sub for 866A 3B28 836 HVRectifier

CV121 V1920 19H Pair 2 Tubes Great Britain NOS Sub for 866A 3B28 836 HVRectifier

- $30.00 6d 5h 47m
KT120  NEW TUNG-SOL Matched Quad 4 Available   Audio Research Sub KT88 KT90

KT120 NEW TUNG-SOL Matched Quad 4 Available Audio Research Sub KT88 KT90

- $138.00 6d 5h 47m
6T10 GE and  RCA USA Compactron  New Old Stock Tested  BIN $15

6T10 GE and RCA USA Compactron New Old Stock Tested BIN $15

- $12.00 4d 5h 47m
6L6GC Match Pair RCA  KT66 Plug + Play Use Adapter Fender VOX 6GB6GA  NOS

6L6GC Match Pair RCA KT66 Plug + Play Use Adapter Fender VOX 6GB6GA NOS

- $20.00 4d 5h 47m
6AC10 GE and RCA  Compactron Triple Triode New Old Stock Tested  BIN $15

6AC10 GE and RCA Compactron Triple Triode New Old Stock Tested BIN $15

- $12.00 4d 5h 47m
(2) RCA 8072 & (1) Eimac 4657 Transmitter Power Beam Ham Radio Repeater Tubes

(2) RCA 8072 & (1) Eimac 4657 Transmitter Power Beam Ham Radio Repeater Tubes

- $20.00 29d 6h 40m
VTG 1950's? Chatham Electronics JAN CAHG Vacuum Rectifier Tube Military 5R4WGY

VTG 1950's? Chatham Electronics JAN CAHG Vacuum Rectifier Tube Military 5R4WGY

- $7.00 29d 6h 10m
(1) GE 6858 760 Mercury Vapor Rectifier Tube NOS NIB MADE IN USA !!

(1) GE 6858 760 Mercury Vapor Rectifier Tube NOS NIB MADE IN USA !!

- $21.95 4d 5h 44m
4CX800A   GU-74B   GU74B   GU74   4CX800 4CX-800A NEW MODEL! Svetlana NOS 03.10.

4CX800A GU-74B GU74B GU74 4CX800 4CX-800A NEW MODEL! Svetlana NOS 03.10.

- $240.00 29d 4h 2m
4CX800A   GU-74B   GU74B   GU74   4CX800 4CX-800A NEW MODEL! Svetlana NOS 04.07.

4CX800A GU-74B GU74B GU74 4CX800 4CX-800A NEW MODEL! Svetlana NOS 04.07.

- $240.00 29d 4h 2m
NIB  tube set for your Allied Knight Space Spanner receiver

NIB tube set for your Allied Knight Space Spanner receiver

- $26.00 29d 2h 33m
NIB  tube set for your Allied Knight Ocean Hopper

NIB tube set for your Allied Knight Ocean Hopper

- $24.00 29d 1h 12m
EIMAC 4-250A NOS Power Pentode Beam Tube Date Code 6530 USA

EIMAC 4-250A NOS Power Pentode Beam Tube Date Code 6530 USA

- $159.95 5d 17h 40m
New 2x Svetlana EL34 | Matched Pair   Two Tubes

New 2x Svetlana EL34 | Matched Pair Two Tubes

- $37.99 28d 16h 42m
6550  NEW TUNG-SOL Matched Quad 4 Available   Audio Research Sub KT88 KT90

6550 NEW TUNG-SOL Matched Quad 4 Available Audio Research Sub KT88 KT90

3 $1.54 3d 13h 10m
NEW UNUSED EIMAC 4-400A   8438 HIGH POWER RF POWER TUBE

NEW UNUSED EIMAC 4-400A 8438 HIGH POWER RF POWER TUBE

- $119.99 28d 16h 6m
GENUINE EIMAC SK-406 CHIMNEY FOR THE 3-500 & 4-400 SERIES RF TUBES

GENUINE EIMAC SK-406 CHIMNEY FOR THE 3-500 & 4-400 SERIES RF TUBES

- $29.99 28d 16h 6m
APPEARS ALMOST UNUSED EIMAC BRAND 3-500ZG RF OUTPUT TUBE

APPEARS ALMOST UNUSED EIMAC BRAND 3-500ZG RF OUTPUT TUBE

14 $63.00 5d 16h 5m
EIMAC 8168   4CX1000A HIGH POWER RF TUBE REMOVED FROM MEDICAL EQUIPMENT

EIMAC 8168 4CX1000A HIGH POWER RF TUBE REMOVED FROM MEDICAL EQUIPMENT

2 $10.00 5d 16h 5m
EIMAC  3CX800A7 SN:ELOD3057

EIMAC 3CX800A7 SN:ELOD3057

- $375.00 28d 15h 6m