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![]() |

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

6883B/8032A RCA, GE, Motorola Beam Power Amplifier Tube (NOS/NIB)
In Stock
Designed to function as an af power amplifier and modulator, a linear RF power amplifier, and a class C power amplifier and oscillator.
New Old Stock, New In Box * No longer available for export
MFR:GE, RCA, Motorola
SKU: 6883B

6146W JAN ECG/Philips Transmit Tubes Matched Pair (2) (NOS/NIB)
In Stock
6146W ECG/Philips Matched Pair (2) of Transmitting Tubes (NOS/NIB)
New Old Stock/New In the Box * No longer available for export
NSN #: 5960000606565
MFR: JAN - ECG/Philips
Improved Military Replacement for 6146A
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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

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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4CX250R Amperex Transmitting Tube 4CX250R/7580/7580W Broadcast/Industrial (NOS)
In Stock
Amperex Transmitting Tube, Broadcast/Industrial
New Old Stock * No longer available for export
MFR: Amperex
SKU: 4CX250R-AMP-NOS
This New Old Stock (NOS) tube has been recently tested and meets all technical specifications. The Warranty period for this tube is Ninety Days from the date of purchase, for the original customer only. Please follow the instruction insert for proper installation.
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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

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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4X150A Eimac Radial Beam Power Tetrode Transmitting Tube (Pull)
In Stock
Radial Beam Power Tetrode Transmitting Tube
Used * No longer available for export
MFR: Eimac
SKU: 4X150A-EI-P
NOTE: The photo is for reference only.
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