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Tubes - Transmitting, Audio, Misc.

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  1. 2050 RCA Thyratron Vacuum Tube (NOS)

    2050 RCA Thyratron Vacuum Tube (NOS)

    $34.91

    Designed for relay applications for grid-controlled rectifier service
    New old stock * No longer available for export.
    MFR: RCA
    SKU: 2050-RCA

    Made in the USA
  2. 5693/6SJ7 Raytheon Sharp Cut Off Pentode Tube (NOS/NIB)

    5693/6SJ7 Raytheon Sharp Cut Off Pentode Tube (NOS/NIB)

    $29.91

    Designed for use as a biased detector or high-gain amplifier.
    New old stock * No longer available for export
    MFR: Raytheon
    SKU: 5693-RAY

    NOTE: Picture for reference only.  Brands may vary.

  3. E180F / 6688 Servicemaster Miniature Pentode Gold Pins Holland (NOS)

    E180F / 6688 Servicemaster Miniature Pentode Gold Pins Holland (NOS)

    $17.91

    Designed for use as wide band amplifier

    • Mechanical Quality: Shock and vibration resistant
    • Base: Noval. Gold plated pins.

    MFR: International Servicemaster
    Made in Holland
    SKU: E180F/6688-IS-HOL


  4. 6688A RCA Black Plate Pentode (NOS)

    6688A RCA Black Plate Pentode (NOS)

    $13.91

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

    Made in the USA

  5. 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

  6. 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

  7. JAN-6688 General Electric Miniature Pentode (NOS)

    JAN-6688 General Electric Miniature Pentode (NOS)

    $13.91

    NSN: 5960-00-820-8717
    Designed for use as wide band amplifier
    Base: Noval. 9 pins.

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

    Made in the USA

  8. JEP-6688 Amperex Minature Pentode (NOS)

    JEP-6688 Amperex Minature 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: JEP-6688-AMP

    Made in the USA

  9. 6688 Sylvania Black Plate Pentode (NOS)

    6688 Sylvania Black Plate Pentode (NOS)

    $13.91

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

    Made in the USA

  10. 6CW4 Sylvania Nuvister High Mu Triode (NOS)

    6CW4 Sylvania Nuvister High Mu Triode (NOS)

    $15.91

    Replacement for 6DS4 
    New Old Stock * No longer available for export
    MFR: Sylvania
    SKU: 6CW4-SYL

     

    Made in the USA

Items 241 to 250 of 2874 total

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