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![]() |

3CX100A5/7289 Eimac Transmitting Tube (NOS)
In Stock
Jan Transmitting Tube
Special purpose, broadcast/industrial High Mu Triode
New Old Stock * No longer available for export
MFR: Eimac
SKU: 7289-EI
Add to Cart

7289 Machlett Transmitting Tube (NOS)
In Stock
Special purpose, broadcast/industrial High Mu Triode
New Old Stock * No longer available for export
MFR: Machlett
SKU: ML-7289-MACH
Add to Cart

GL-2C39A General Electric Transmitting Tube (NOS)
In Stock
Special purpose, broadcast/industrial High Mu Triode
New Old Stock * No longer available for export
MFR: General Electric Company
SKU: GL-2C39A-GE
Add to Cart

2C39WA / 7289 General Electric High-Mu UHF Triode (NOS)
In Stock
The 2C39WA is a planar triode of ceramic and metal construction designed as a power amplifier, oscillator, or frequency multiplier in the VHF and UHF ranges. The 2C39WA is manufactured and tested to exacting tolerances to insure consistent and uniform tube performance.
New Old Stock * No longer available for export
MFR: General Electric Company
SKU: 2C39WA-GE
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JG-7289 General Electric Planar Triode (Pull)
In Stock
7289 / 3CX100A5 / 2C39BA
Used * No longer available for export
MFR: General Electric Company
SKU: JG-7289-GE-P
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7289 JAN-CAGD Machlett Transmitting Tube (NOS)
In Stock
Special purpose, broadcast/industrial High Mu Triode
New Old Stock * No longer available for export
MFR: Machlett
SKU: 7289-JAN-CAGD-MACH
Add to Cart