Tubes - Transmitting, Audio, Misc.
Please choose from the following TUBES Sub-Catagory choices:
572B![]() |
811A![]() |
6146![]() |
|
4CX350 Series![]() |
|||
|
|||
SOCKETS![]() |
CHIMNEYS![]() |
PLATE CAPS![]() |
|
BOOKS![]() |
BASES![]() |
PARASITIC SUPPRESSOR![]() |

7558 Philips ECG Beam Power Amplifier Tube (NOS)
In Stock
Designed to be used in class C RF amplifier, oscillator, or frequency multiplier up to 175MC.
New old stock * No longer available for export.
MFR: Philips ECG
SKU: 7558-ECG

8136 General Electric Sharp-Cutoff Pentode (NOS/NIB)
In Stock
Designed for wide band intermediate-frequency amplifier in industrial applications.
Similar to 6DK6.
New Old Stock * New In Box * No longer available for export
MFR: General Electric
SKU: 8136-GE

1AF4 Zenith Vintage MIniature Type Pentode (NOS/NIB)
In Stock
Voltage Amplifier using the 7-pin miniature construction. Designed for portable recievers as an AF or RF Amplifier.
New Old Stock * New In Box * No longer available for export
MFR: Zenith
SKU: 1AF4

5881WXT Sovtek Beam Power Amplifier (Pull)
In Stock
5881WXT Sovtek Beam Power Amplifier (Pull)
Used * No longer available for export
MFR: Sovtek
SKU: 5881WXT-P

6350 RCA Medium Mu Twin Triode (NOS/NIB)
In Stock
Designed for use in high-end digital computers. Each section features a high zero bias plate current, sharp cutoff and a seperate cathode connection.
- Base: 9-Pin
- Cathode: Coated Unipotential
- Mounting: Upright or with Plate Majors in Vertical Position
New Old Stock * No longer available for export
MFR: RCA
SKU: 6350-RCA

Jan-CS-2K41 Sperry Vintage Klystron Radar Tube (Pull)
In Stock
From the 1950s.
Designed to generate microwave frequency radio signals by using a resonant cavity. The operating frequency is changed by altering the shape of the tube using the knobs.
Used * No longer available for export
MFR: Sperry
SKU: JAN-CS-2K41-P

USN-CEP-7308 Amperex Duo-Triode with Gold Pins (Pull)
In Stock
Designed for use as a multivibrator, cathode follower, VHF amplifier and VHF cascode amplifier.
Used * No longer available for export
Limited 90 Day Warranty
MFR: Amperex
SKU: 7308-GP-AMP-P
Add to Cart

USN-CEP-7308 Amperex Duo-Triode with Gold Pins (LHP)
In Stock
Designed for use as a multivibrator, cathode follower, VHF amplifier and VHF cascode amplifier.
Low Hour Pull * No longer available for export
Limited 90 Day Warranty
MFR: Amperex
SKU: 7308-GP-AMP-LHP
Add to Cart

6688 Amperex Premium Quality Pentode Gold Pin Holland (NOS)
In Stock
Designed for use as wide band amplifier
- Base: Noval. 9 Gold Pins.
New Old Stock * No longer available for export
MFR: Amperex
Made in Holland
SKU: 6688-AMP-GOLD-HOL
Add to Cart

5691/6SL7GT Red Base Grey Plate High Mu Twin Triode Tube (NOS/NIB)
In Stock
The red base 5691 is a premium 6SL7 made to last over 10,000 hours and produce low noise.
New old stock * No longer available for export.
MFR: GE
SKU: 5691-RED-GP