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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!

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  1. SK611 E.F. Johnson Socket for 4CX250B (NOS)

    SK611 E.F. Johnson Socket for 4CX250B (NOS)

    $89.91

    Socket fits 4CX250B, 7203, 4CX250BC, 8957, 4CX250FG, 8621, 4CX250R, 7850W, 4CX350A, 8321, 4CX350F, 8322, 4CX350FJ, 8904, 4X150A, 7034, 7609, 8930, 4W300B, and 8249 tubes

    MFR: E.F. Johnson * Made in USA
    New Old Stock * No Longer Available for Export

    SKU: SK611

    Made in the USA
  2. 124-0311-100 E.F. Johnson Socket For Ultra High Frequency Tubes (NOS)

    124-0311-100 E.F. Johnson Socket For Ultra High Frequency Tubes (NOS)

    $34.91

    For ultra high frequency tubes. Also suitable for use with CRT bues 1EP1, and 1EP11 with E.l.A. base no. E11-22. Base material has low dielectric constant which results in low pin-topin and shunt capacity. Continuous heat resistance to 500 'F. Mounting lugs provide low inductance grounding. Three point mounting stability. Eleven pin configuration.

    • Raised pads for excellent base pin cooling
    • For tubes such as 3CX400A7, 3CX800A7, RCA 8072, 8121, and 8122

    New with tarnished silver pins * No longer available for export
    MFR: E.F. Johnson
    SKU: 124-0311-100-1


  3. 123-216 Johnson Ceramic 5 Pin Tube Socket (NOS/NIB)

    123-216 Johnson Ceramic 5 Pin Tube Socket (NOS/NIB)

    $95.91

    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

    Made in the USA

  4. 123-211-1 EF Johnson Ceramic 4 Pin Tube Socket (Pull)

    123-211-1 EF Johnson Ceramic 4 Pin Tube Socket (Pull)

    $44.91

    123-211-1 EF Johnson Ceramic 4 Pin Tube Socket. 123-211-1
    Popular "50 Watt" tube socket for tubes such as the 211 , B72A, and others with E.IA base no. A4-29. Mounts above chassis through 2.813" (71.45mm) diameter circle.

    Used great condition * No longer available for export
    MFR: EF Johnson
    SKU: 123-211-1-PULL

    Made in the USA

4 Item(s)