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

CV3526 / EL85 Mullard Output Pentode (NOS/NIB)
In Stock
Output pentode rated for 6W anode dissipation intended for use in mobile equipment as an RF amplifier at frquencies up to 120Mc/s or as an AF output valve.
The CV3526 is the UK Government procurement designation for the EL85.
New Old Stock * New In Box * No longer available for export
MFR: Mullard
Made in Great Britain
SKU: CV3526/EL85-MUL
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CV4064 STC RF Pentode (NOS/NIB)
In Stock
- Equivilent to S6F33 (Rugged version of 6F33)
New Old Stock * New In Box * No longer available for export
MFR: Standard Telephones and Cables Limited
SKU: CV4064-STC

8037 Burroughs NIXIE® Numerical Indicator Tube (NOS/NIB)
In Stock
The 8037 (B-5031) is a gas-filled, cold cathode, 10-digit ("0" through "9"), numerical indicator tube.
New Old Stock * New In Box
MFR: Burroughs Corporation
SKU: 8037-BUR

7027A General Electric Beam Power Tube (NOS/NIB)
In Stock
- For Hi Fidelity audio amplifier applications
New Old Stock * No longer available for export
MFR: General Electric
SKU: 7027A-GE

7308 Amperex Special Quality Double Triode Gold Pins (Holland) (NOS/NIB)
In Stock
7308 is generally the highest quality tube in the 6DJ8/ECC88 family. These Amperex tubes have Gold pins. They are designed with low microphonics and low noise. Similar to E188CC.
New Old Stock * New In Box
Limited 90 Day Warranty
MFR: Amperex (Holland)
SKU: 7308-GP-AMP
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7308 Amperex Double Triode (Holland) (NOS/NIB)
In Stock
7308 is a high quality tube in the 6DJ8/ECC88 family. These Amperex have steel pins. They are designed with low microphonics and low noise.
Similar to 1E88CC
New Old Stock * New In Box
Limited 90 Day Warranty
MFR: Amperex (Holland)
SKU: 7308-AMP
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4PR400A EIMAC Pulse-rated Transmit Tube (Pull)
In Stock
8188/4PR400A Radial-beam Pulse Tetrode Modulator Oscillator Amplifier tube.
Used
MFR: Eimac
SKU: 4PR400A-EI-P

4PR400A EIMAC-JAN Pulse-rated Transmit Tube (LHP)
In Stock
8188/4PR400A Radial-beam Pulse Tetrode Modulator Oscillator Amplifier tube.
Low Hour Pull
MFR: Eimac
SKU: 4PR400A-JAN-LHP

2050 / 2050A National Thyratron Vacuum Tube (NOS)
In Stock
Designed for relay applications for grid-controlled rectifier service
New old stock * No longer available for export.
MFR: National Electronics
SKU: 2050-2050A-NAT

6LF6 GE Tall Version Beam Power Amplifier Tube Matched Pair (2) (NOS/NIB)
In Stock
6LF6 GE Tall Version Beam Power Amplifier Tube Matched Pair (2) (NOS/NIB)
New Old stock * New In Box * No longer available for export
MFR: General Electric
SKU: 6LF6-GE-MP