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![]() |

J30-0004-001 Harris Socket For 4CX5000-4CX20000 (NOS)
In Stock
$389.91
Socket designed to fit 4CX3500, 4CX5000A/J, 4CX10000A/J,4CX15000A/J, 4CX20000A/J
Alternative part number NSN: 5935-00-177-2306
New Old Stock * No Longer Available for Export
MRF: Harris Corporation
SKU: J30-0004-001

SK890 Eimac Tube Socket (NOS)
In Stock
$645.90
Tube socket designed for the 4CX1000A and 4CW1000
New Old Stock
MFR: Eimac
SKU: SK890

SK890B Eimac Tube Socket (Pull)
In Stock
$515.90
Eimac tube socket designed for the 4CX1000A and 4CW1000
Clean Used
MFR: Eimac * Made in USA
SKU: SK890B-P

123-216 Johnson Ceramic 5 Pin Tube Socket (NOS/NIB)
In Stock
$71.91
The 123-216 socket is for tubes having a giant 5-pin bayonet base such as the 803 and RK28.
New Old Stock * New In Box * No longer available for export
Mfr: E.F. Johnson
SKU: 123-216