1-800-RFPARTS (1-800-737-2787) 1-760-744-0700 (USA) ORDERS: rfp@rfparts.com 435 S PACIFIC ST SAN MARCOS, CA 92078

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. SK7-MINI Socket 7 Pin Miniature with Brown Base

    SK7-MINI Socket 7 Pin Miniature with Brown Base

    $2.91

    SK7-MINI Socket 7 Pin Miniature with Brown Base

    SKU: SK7-MINI-BB


  2. SK-400 Eimac Custom Air-System Socket (Pull)

    SK-400 Eimac Custom Air-System Socket (Pull)

    $60.91

    The SK-400 Air-System Socket is the recommended socket for use with the 4-400A  tetrode, and it may be used as well with 4-250A, 4-125A and other tubes having the same dimensions, like the 3-500zg, or 3cx1200A7. The SK-400 provides efficient connection between the tube and its external circuits, acts as a firm mechanical support for the tube, and controls the flow of cooling air around the tube envelope.

    This socket was customized by the previous owner to use a non-standard air source.

    Used * No longer available for export
    MFR: Eimac
    SKU: SK400-P-CUSTOM

    See Data Sheet

    Photo is for reference only as each socket may have cosmetic differences



    Made in the USA

  3. SK-300 Eimac Socket for 4CX5000 and 4CW10000 (NOS)

    SK-300 Eimac Socket for 4CX5000 and 4CW10000 (NOS)

    $1,119.90

    Designed to function with 4CX5000A, 4CX5,000R, 4CX5,000J 4CW10,000A 4CW10,000B 4CW10,000R, 4CW25,000A, 4CW25,000B, 4CPW10,000, and 4CW30,000A tubes.
    Same as Y-291 except for bracket placement.
    New Old Stock
    MFR: Eimac
    SKU: SK300

    Made in the USA

  4. SK-300 Eimac Socket for 4CX5000  (Pull)

    SK-300 Eimac Socket for 4CX5000 (Pull)

    $546.90

    Designed to function with 4CX5000A, 4CX5,000R, 4CX5,000J 
    Used
    MFR: Eimac
    SKU: SK300-P

    Made in the USA

  5. Eimac Right Angle Mounting Bracket for SK300A/SK300 (Pull)

    Eimac Right Angle Mounting Bracket for SK300A/SK300 (Pull)

    $14.91

    Designed to function as a mounting bracket for the base of the SK300. Generally used to fasten a cable to the base of the socket to run power through.
    Used * No longer available for export
    MFR: Eimac
    SKU: RAMB

    Made in the USA

  6. Inner Collet Mounting Ring for Eimac SK-300A (Pull)

    Inner Collet Mounting Ring for Eimac SK-300A (Pull)

    $19.91

    Designed to function as a conductive bracket for the bottom of the SK-300A 
    Used * No longer available for export
    MFR: Eimac
    SKU: ICMR

    Made in the USA

  7. Middle Collet Mounting Ring for Eimac SK-300A (Pull)

    Middle Collet Mounting Ring for Eimac SK-300A (Pull)

    $19.91

    Designed to function as a conductive bracket for the bottom of the SK-300A 
    Used * No longer available for export
    MFR: Eimac
    SKU: MCMR

    Made in the USA

  8. 001838 Eimac Middle Filament Collet for SK300 Socket (Pull)

    001838 Eimac Middle Filament Collet for SK300 Socket (Pull)

    $212.90

    This is the collet that fits in middle of 001837 & 001839
    Size: 2.8" Inside Diameter
    Used
    MFR: Eimac
    SKU: 001838-P

    Made in the USA

  9. 001839 Eimac Control Grid Collet for SK-300 Socket (Pull)

    001839 Eimac Control Grid Collet for SK-300 Socket (Pull)

    $219.90

    This is the collet that fits on the outside of 001837 & 001838 Collects on SK300A Eimac tube socket. Size: 3.8" Inside Diameter
    Comes with the spring ring. Missing two teeth on the ring. 
    Used
    MFR: Eimac
    SKU: 001839-P

    Made in the USA

  10. SK300A Eimac Air System Tube Socket for 4CX3500A or 4CX5000A Tubes (Pull)

    SK300A Eimac Air System Tube Socket for 4CX3500A or 4CX5000A Tubes (Pull)

    $624.90

    Removed from working equipment. Has original circuitry attached as well as two large cable leads coming from the base of the circuit.
    The socket has one tooth missing from the top ring.
    Used
    MFR: Eimac
    SKU: SK300A-PWC
    NOTE: Picture is the part you will be receiving.

    Made in the USA

Items 1 to 10 of 207 total

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