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![]() |

7211 Eimac Triode Transmitting Tube (NOS)
In Stock
High Mu Triode (Planar)
New Old Stock * No longer available for export
MFR: Eimac
SKU: 7211

DX393A/8930 Amperex Transmitting Tube, Ceramic, (NOS)
In Stock
Requires new chimney When upgrading from 4CX250B
New Old Stock, No longer available for export
MFR: Amperex
SKU: 8930-AMP
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6159A Sylvania Beam Power Amplifier Tube (6159A / 6159 / WL6159) (NOS)
In Stock
New old stock * No longer available for export
MFR: Sylvania
SKU: 6159-SYL
NOTE: PICTURE FOR REFERENCE ONLY. BRAND / CONDITION MY VARY.
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813 National Union 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: National Union
SKU: 813-NU
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813 Ken-Rad 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: Ken-Rad
SKU: 813-KR
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813 RCA Transmitting Tube (Pull)
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.
Used * No longer available for export
MFR: RCA
SKU: 813-RCA-P
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6KG6A GE Beam Power Amplifier Matched Pair (2) (NOS/NIB)
In Stock
New Old Stock * New In the Box * No longer available for export
MFR: General Electric Company
Made in West Germany
SKU: 6KG6AMP-GE-GER
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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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4-65A/8165 Amperex Transmitting VHF Power Triode Tube (NOS/NIB)
In Stock
Base | Septar (1+6 pins) Top contact with a cap |
Filament | Vf 6 Volts / If 3.5 Ampere / Direct / Parallel, (AC/DC) |
Description | Va <3kV, Pa <65W, f <150 MHz. |
New old stock * No longer available for export.
MFR: Amperex
SKU: 4-65-AMP
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4-65A/8165 United Transmitting VHF Power Triode Tube (NOS/NIB)
In Stock
Base | Septar (1+6 pins) Top contact with a cap |
Filament | Vf 6 Volts / If 3.5 Ampere / Direct / Parallel, (AC/DC) |
Description | Va <3kV, Pa <65W, f <150 MHz. |
New old stock * No longer available for export.
MFR: United
SKU: 4-65-UN