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Tubes - Transmitting, Audio, Misc.

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  1. 6688 GE 5 Star Miniature Pentode (NOS)

    6688 GE 5 Star Miniature Pentode (NOS)

    $17.91

    • Designed for use as wide band amplifier
    • Base: Noval. 9 pins.

    New Old Stock * No longer available for export
    MFR: General Electric Company
    SKU: 6688-GE-5STAR

    Made in the USA

  2. 6688 Amperex Premium Quality Pentode (NOS)

    6688 Amperex Premium Quality Pentode (NOS)

    $13.91

    Designed for use as wide band amplifier
    Base: Noval. 9 pins.
    New Old Stock * No longer available for export
    MFR: Amperex
    SKU: 6688-AMP

    Made in the USA
  3. 6KG6A GE Beam Power Amplifier Matched Pair (2) (NOS/NIB)

    6KG6A GE Beam Power Amplifier Matched Pair (2) (NOS/NIB)

    $139.91

    New Old Stock * New In the Box * No longer available for export
    MFR: General Electric Company
    Made in West Germany
    SKU: 6KG6AMP-GE-GER

     


  4. 6KG6 / EL509 Sylvania Beam Power Amplifier (NOS/NIB)

    6KG6 / EL509 Sylvania Beam Power Amplifier (NOS/NIB)

    $69.91

    New Old Stock * New In the Box * No longer available for export
    MFR: Sylvania 
    SKU: 6KG6-EL509-SYL

     

    Made in the USA

  5. 6KG6 Philips / ECG Beam Power Amplifier (NOS/NIB)

    6KG6 Philips / ECG Beam Power Amplifier (NOS/NIB)

    $59.91

    New Old Stock * New In the Box * No longer available for export
    MFR: Philips / ECG * MFD: Made in USA
    SKU: 6KG6-PHILIPS-ECG

     

    Made in the USA

  6. 5693/6SJ7 GE Red Series Sharp Cut Off Pentode Tube (NOS/NIB)

    5693/6SJ7 GE Red Series Sharp Cut Off Pentode Tube (NOS/NIB)

    $39.91

    Designed for use as a biased detector or high-gain amplifier.
    New Old stock * no longer available for export
    MFR: GE
    SKU: 5693-RED-GE

    NOTE: Picture for reference only. 

    Made in the USA

  7. 5693/6SJ7 GE Red Base Sharp Cut Off Pentode Tube (NOS/NIB)

    5693/6SJ7 GE Red Base Sharp Cut Off Pentode Tube (NOS/NIB)

    $39.91

    Designed for use as a biased detector or high-gain amplifier.
    New Old stock * no longer available for export
    MFR: GE
    SKU: 5693-REDBASE-GE

    NOTE: Picture for reference only. 

    Made in the USA
  8. E186F Valvo Broad Band Amplifier Pentode (NOS)

    E186F Valvo Broad Band Amplifier Pentode (NOS)

    $14.91

    Designed for use in coaxial cable amplifiers, video amplifiers, broad band IF amplifiers in communication links, and TV equipment.
    New old stock * No longer available for export.
    MFR: Valvo
    SKU: E186F-VALVO

    NSN: 5960-12-130-4725

  9. E186F ITT Lorens Broad Band Amplifier Pentode (NOS)

    E186F ITT Lorens Broad Band Amplifier Pentode (NOS)

    $14.91

    Gold Pins.
    New old stock * No longer available for export.
    MFR: ITT Lorens
    SKU: E186F-ITT


  10. 5687/JTL5687 Tung-Sol Special Quality Black Plate Double Triode (NOS)

    5687/JTL5687 Tung-Sol Special Quality Black Plate Double Triode (NOS)

    $39.91

    All our stock is from bulk and the tubes will come in white boxes.

    New Old Stock * No longer available for export
    MFR: Tung-Sol
    SKU: 5687-TUNG

    Data Sheet

    Made in the USA

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