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Tubes - Transmitting, Audio, Misc.

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  1. 5844 Medium Mu Twin Triode Tube (NOS/NIB)

    5844 Medium Mu Twin Triode Tube (NOS/NIB)

    $4.91

    Designed for use in high speed electronic computers.
    New old stock * No longer available for export.
    MFR: GE, Arcturus
    SKU: 5844

    Made in the USA

  2. 6029 Raytheon Triode Tube (NOS/NIB)

    6029 Raytheon Triode Tube (NOS/NIB)

    $8.91

    Primarily used as a high frequency oscillator and mixer
    New old stock * No longer available for export.
    MFR: Raytheon
    SKU: 6029

    Made in the USA

  3. 6064/CV4014 Radial Beam Tube (NOS/NIB)

    6064/CV4014 Radial Beam Tube (NOS/NIB)

    $5.91

    Designed to handle 18 different channels for transmission over a single carrier in multiplexing or telemetering applications.
    New old stock * No longer available for export.
    MFR: Decca Radar, CEI
    SKU: 6064

    Made in the USA
  4. 6227 Amperex Power Pentode (NOS.NIB)

    6227 Amperex Power Pentode (NOS.NIB)

    $54.91

    • With Gold Pins

    New Old Stock * No longer available for export
    MFR: Amperex
    Made in Holland
    SKU: 6227-AMP-Gold

  5. 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


  6. 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
  7. 5581 Gas Phototube (NOS/NIB)

    5581 Gas Phototube (NOS/NIB)

    $21.91

    Side-on type having S-4 response.  Wavelength of maximum spectral response is 4000 +/- 500 angstroms.
    New old stock * No longer available for export.
    MFR: Cetron, RCA, Tung-Sol
    SKU: 5581


  8. A2134 CEI Output Pentode Tube (NOS/NIB)

    A2134 CEI Output Pentode Tube (NOS/NIB)

    $9.91

    Suitable for use as the series valve in voltage stabilization equipment.
    New old stock * No longer available for export.
    MFR: CEI, Made in England
    SKU: A2134

    Made in the USA

  9. 919 CBS Photosensitive Phototube (NOS/NIB)

    919 CBS Photosensitive Phototube (NOS/NIB)

    $27.91

    Designed to function as a red and infrared radiation detector in relay or measurement applications.
    New old stock * No longer available for export
    MFR: CBS
    SKU: 919

    Made in the USA

  10. 920 CBS, RCA, Westinghouse Photosensitive Phototube (NOS/NIB)

    920 CBS, RCA, Westinghouse Photosensitive Phototube (NOS/NIB)

    $19.91

    Designed to function as a red and infrared radiation detector in sound reproduction applications
    New old stock * No longer available for export
    MFR: RCA, CBS, Westinghouse
    SKU: 920

    Made in the USA

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