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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BASES![]() |
PARASITIC SUPPRESSOR![]() |

275 Tube Socket, Ceramic, 5 Pin, 3-500Z, 4-400A, China
In Stock
$12.91
As low as:
$12.26
Tube Socket, Ceramic, 5 pin, 3-500Z, 3-500ZG, 4-400A, 4-400C, 4-125A
Made in China
SKU: 275-RFP
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4CX10000D New (Rebuilt) Eimac Radial Beam 10,000 Watt Power Tetrode
In Stock
$8,195.91
The 4CX10000D is useful as an oscillator, amplifier, or modulator at frequencies up to 110 megahertz and is particularly suited for use as a linear RF amplifier or class-AB audio amplifier.
Rebuilt * No longer available for export
MFR: RF Parts Company
SKU: 4CX10000D-RFPR
This 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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