Sockets
Sockets
RF Parts carries a tube socket for almost every type of tube out there.
If you can't find the tube socket you are looking for, give us a call. We can special order any tube socket to fit your needs!

SK600 Eimac Tube Socket for 4CX250B (Used)
In Stock
Screen capacitor 2700 pf.
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: SK600-P

SK620 Eimac Tube Socket Air System 4CX250B/4CX350A

In Stock
SK620 Eimac Air System Socket for 4CX250B, 4CX350A
MFR: Eimac
SKU: SK620

SK620-P Eimac Tube Socket (Pull)

In Stock
Tube Socket 7 Pin Air System Socket
Used
MFR: Eimac
SKU: SK620-P

SK650 Tube Socket (Pull)
In Stock
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 * No longer available for export
SKU: SK650-P

SK700 Eimac Tube Socket 4CX300A and 4CX300Y, Screen Bypass (NOS)

In Stock
- Screen Bypass: 1.18 nF ± 10%
New Old Stock
MFR: Eimac
SKU: SK700

SK711A Eimac Tube Socket 4CX300A and 4CX300Y (NOS)
In Stock
Tube Socket 4CX300A and 4CX300Y
New Old Stock
MFR: Eimac
SKU: SK711A

SK8FN 8 Pin Ceramic Tube Socket w/Mounting Tabs
In Stock
8 Pin Tube Socket, ceramic w/Mounting Tabs
Measurement from hole to hole is 1-1/2". Works for 6146 tubes.
SKU: SK8FN
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275 Tube Socket, Ceramic, 5 Pin, 3-500Z, 4-400A, China
In Stock
Tube Socket, Ceramic, 5 pin, 3-500Z, 3-500ZG, 4-400A, 4-400C, 4-125A
Made in China
SKU: 275-RFP
Add to Cart
247 7 Pin Septar Tube Socket
In Stock
247 7 Pin Septar Tube Socket
SKU: 247-TAY
Made in China

124-116 Johnson Tube Socket Featuring Grounding Cathodes (Pull)
In Stock
- For tube 4CX250B
- Same as Eimac SK630
Used * No longer available for export
MFR: Johnson
SKU: 124-116-P