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![]() |

2C39BA/7289/3CX100A5 Westinghouse Transmitting Tube Microwave Triode (NOS/NIB)
In Stock
Designed for cathode drive applications at frequencies up to 2500Mc
New old stock * No longer available for export
MFR: Westinghouse
SKU: 7289-WH

4-400C / 6775 Westinghouse Radial Beam Power Tetrode (NOS)
In Stock
For Broadcast and Industrial use.
New Old Stock * No longer available for Export
MFR: Westinghouse
SKU: 4-400C-WEST
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6159A Westinghouse Beam Power Amplifier Tube (6159A / 6159 / WL6159) (NOS/NIB)
In Stock
New old stock / New in Box * No longer available for export
MFR: Westinghouse
SKU: 6159-WH
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6KG6 Westinghouse Beam Power Amplifier (NOS/NIB)
In Stock
New Old Stock * New In the Box * No longer available for export
MFR: Westinghouse, USA * MFD: Made in Yugoslavia
SKU: 6KG6-WH-YUGO

6KG6 / EL509 Westinghouse Beam Power Amplifier (NOS/NIB)
In Stock
New Old Stock * New In Box * No longer available for export
MFR: Westinghouse, USA * MFD: Japan
SKU: 6KG6-WH-JP
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813 Westinghouse 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.
New Old Stock * No longer available for export
MFR: Sylvania
SKU: 813-WEST
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