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![]() |

SK3A Svetlana Tube Socket for the 4CX1600B
In Stock
Tube Socket for the 4CX1600B
No longer available for export
MFR: Svetlana, Russia
SKU: SK3A

SK410 Eimac Tube Socket for 3CX1200A7/3-500Z (NOS)
In Stock
SK410 Eimac Tube Socket for 3CX1200A7/3-500Z (NOS)
New Old Stock * No longer available for export
MFR: Eimac
SKU: SK410

SK4C Socket, 4 pin ceramic 1 1/8", W/snap ring
In Stock
SK4C Socket, 4 pin ceramic 1 1/8", W/snap ring
Add to Cart
SK4F Greenstone 4 Pin Ceramic Tube Socket with 2 Hole Mounting Flange
In Stock
RoHs Complient
SKU: SK4F
Add to Cart
SK4P Amphenol 4 Pin Phenolic Tube Socket 5935-00-129-3081 (NOS)
In Stock
- 4 pin phenolic tube socket for 1 1/8" hole
- 2 hole mounting
New Old Stock * No longer available for export
MFR: Amphenol
SKU: SK4P

SK509 Svetlana Novar/Magnoval 9 pin Socket (NOS)
In Stock
Ceramic
European pin size
For the following tubes: El509 / EL519 / 6pi45c / 8975 / 6KG6
MFR: Svetlana
New old stock
SKU: SK509

SK600A Eimac Tube Socket (NOS)
In Stock
Socket has a bypass capacitance of 2700pf
Tube socket designed to operate with 4CX150/7034, 7609, 7203/4CX250B, 8957/4CX250BC, 8621/4CX250FG, 7580W/4CX250R, 8249/4W300B, 8321/4CX350A, 8322/4CX350F, 8904/4CX350FJ.
New old stock
MFR: Eimac
SKU: SK600A-NOS
Add to Cart
SK600A Eimac Tube Socket (Used)
In Stock
Socket has a bypass capacitance of 2700pf
Tube socket designed to operate with 4CX150/7034, 7609, 7203/4CX250B, 8957/4CX250BC, 8621/4CX250FG, 7580W/4CX250R, 8249/4W300B, 8321/4CX350A, 8322/4CX350F, 8904/4CX350FJ.
Used
MFR: Eimac
SKU: SK600A

SK610 Eimac Socket for 4CX250B (NOS)
In Stock
For grounded cathode operation. Screen Cap 2700 pf
New Old Stock * No longer available for export
MFR: Eimac
NOTE: Picture for reference. Condition may vary.
SKU: SK610

SK610A Eimac Sealed Socket
In Stock
Sealed Socket
New Old Stock * No longer available for export
MFR: Eimac
SKU: SK610A