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Tubes - Transmitting, Audio, Misc.

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  1. 124-212 E.F. Johnson Vintage Socket for RCA833 or 833A (NOS)

    124-212 E.F. Johnson Vintage Socket for RCA833 or 833A (NOS)

    $39.91

    • Base of steatite,
    • Filament clamps incorporate "springs" which minimize strains on glass tube seals and prevent breakage.
    • Missing plate Leads

    New Old Stock * No longer available for export
    MFR: E.F. Johnson
    SKU: 124-212

    Made in the USA
  2. 3-500Z/4-400 Vectronics Tube Socket (Pull)

    3-500Z/4-400 Vectronics Tube Socket (Pull)

    $14.91

    Used * No longer available for export
    MFR: Vectronics Corporation, Inc.
    Made in Canada
    SKU: 3-500Z-VEC-P


  3. SK-831 Custom Grounded Grid Tube Socket for 4CX1000K or 4CX1500A (Pull)

    SK-831 Custom Grounded Grid Tube Socket for 4CX1000K or 4CX1500A (Pull)

    $499.91

    Custom built socket similar to standard Eimac SK831 but with Grounded Grid construction.

    Used * No longer available for export
    MFR: Eimac
    SKU: SK-831-GG-P

    Made in the USA

  4. SK-831 Eimac Tube Socket for 4CX1000K or 4CX1500A (Pull)

    SK-831 Eimac Tube Socket for 4CX1000K or 4CX1500A (Pull)

    $824.91

    Bypass capacitor 2500pf. 1000DCWV
    Air system socket. Heavy filament leads. Same square mounting plate as the sk SK840. No tube elements are grounded
    Used * No longer available for export
    MFR: Eimac
    SKU: SK-831-P

    Made in the USA

  5. TS101P0 ELCO 8-Pin Octal Tube Socket (NOS)

    TS101P0 ELCO 8-Pin Octal Tube Socket (NOS)

    $5.91

    TS101P0 ELCO 8-Pin Octal Tube Socket (NOS)

    New Old Stock * No longer available for export
    MFR: ELCO
    SKU: TS101P0

    Made in the USA

  6. 51B13416 Cinch 8-Pin Octal Military Grade Tube Socket (NOS)

    51B13416 Cinch 8-Pin Octal Military Grade Tube Socket (NOS)

    $6.91

    51B13416 Cinch 8-Pin Octal Military Grade Tube Socket (NOS)

    New Old Stock * No longer available for export
    MFR: Chinch
    SKU: 51B1346

    Made in the USA
  7. 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

  8. 122-237-200 Johnson Ceramic 7 Pin Tube Socket (NOS)

    122-237-200 Johnson Ceramic 7 Pin Tube Socket (NOS)

    $59.91

    New Old Stock * No longer available for export
    MFR: E.F. Johnson
    SKU: 122-237-200


  9. SK-400 Eimac Air-System Socket (Pull)

    SK-400 Eimac Air-System Socket (Pull)

    $90.91

    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.

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

    See Data Sheet

    Photo is for reference only



    Made in the USA

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

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

    $70.91

    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

Items 61 to 70 of 179 total

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