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![]() |

8122 Burle Transmitting, Linear Beam Power Tube (NOS)
In Stock
Ninety Day Warranty
No longer available for export.
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8122 Transmitting Tube, Linear Beam Power Tube, RCA (NOS)
In Stock
8122 Transmitting Tube, Linear Beam Power Tube, MFR: RCA No longer available for Export, (NOS)
The 8122 is a very small, low-cost, forced-air-cooled beam power tube designed for use as an RF power amplifier, oscillator, regulator, distributed amplifier, or linear RF power amplifier in mobile or fixed equipment. The 8122 features a light-weight, cantilever-supported cylindrical electrode structure within a ceramic-metal envelope. This construction provides a very sturdy tube and permits high temperature operation.
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809 JAN Transmitting Triode Tube (NOS)
In Stock
Designed to be used as a power amplifier and oscillator in class B and C amplifiers
New old stock * No longer available for export.
MFR: JAN
SKU: 809-JAN

5933 / 807 JAN-CHS Sylvania Beam Power Tetrode Matched Pair (2).
In Stock
Beam Power Tetrode Black Plate Matched Pair (2).
New Old Stock * No Longer Available for Export
MFR: Sylvania * Made in USA
SKU: 5933-MP-SYL
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6146W GE Transmit Beam Power Amplifier Tube, Matched Set (3) Not recommended for Kenwood
In Stock
6146W GE Transmitting tube, Matched set of 3, Beam Power Amplifier.
This tube is not recommended for Kenwood.
New Old Stock * No longer available for export
MFR: GE/JAN
SKU: 6146-M3-GE

4CX250B / 7203 Amperex Transmitting Tube (Pull)
In Stock
Transmitting Tube 7203/4CX250B
Removed from Military Equipment - Like new condition
Used * No longer available for export
MFR: Amperex
SKU: 4CX250B-AMP-P
This tube has been recently tested and meets all technical specifications. The Warranty period for this tube is Thirty Days from the date of purchase, for the original customer only. Please follow the instruction insert for proper installation.
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4-400A/8438 Amperex Transmit Tube (NOS)
In Stock
QB4 / 1100GA, Graphite Anode
Limited 90 Day Warranty,
New Old Stock * No longer available for export
MFR: Amperex - Made in France
SKU: 4-400A-AMP
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8643 Amperex Twin Tetrode with Gold Pins (97-136A01)
In Stock
Base | Septar (1+6 pins) 2 Top contacts |
Was used by | Transmitter tube (Radio) |
Filament | Vf 13.5 Volts / If 1 Ampere / |
This tube is similar to Motorola p/n# 97-136A01
New Old Stock, No longer available for export
MFR: Amperex
SKU: 8643-AMP

815 Twin Triode Tube (NOS/NIB)
In Stock
Designed to function as a push pull radio frequency amplifier.
New Old Stock * New In Box * No Longer available for export
MFR: RCA
SKU: 815

813 RCA Transmitting Tube (NOS)
In Stock
The 813 beam power tube was very popular with amateur radio operators following WW II. The tube remained a staple of amateur radio until single sideband became a popular operating mode in the late 1950's and early 1960's. Featuring a graphite plate with an ICAS dissipation rating of 125 watts the tube was very economical and a pair could provide legal limit operation (1 kilowatt input) on CW or AM. Later tubes manufactured by RCA and Amperex featured an improved plate made of zirconium-coated nickel.
New Old Stock * No longer available for export
MFR: RCA
SKU: 813-RCA
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