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Tubes - Transmitting, Audio, Misc.

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  1. 6378 Bromac TR Tube (NOS/NIB)

    6378 Bromac TR Tube (NOS/NIB)

    $59.91

    Designed to decouple the receiver from a common transmitting and receiving antenna during a period of transmission.
    New old stock * No longer available for export.
    MFR: Bromac
    SKU: 6378

  2. 22DE4  Half Wave High Vacuum Rectifier Tube

    22DE4 Half Wave High Vacuum Rectifier Tube

    $6.91

    22DE4 Half Wave High Vacuum Rectifier Tube

  3. 8121 Tube, Air-Cooled Beam Power, RCA (NOS)

    8121 Tube, Air-Cooled Beam Power, RCA (NOS)

    $49.90

    8121 Tube, Air-Cooled Beam Power, MFR: RCA  No longer available for Export (NOS)


  4. Y-278 Eimac Liquid Cooled Transmitting Tetrode (NOS) Y278

    Y-278 Eimac Liquid Cooled Transmitting Tetrode (NOS) Y278

    $194.91

    3CW300B variant.
    New Old Stock * No longer available for export
    MFR: Eimac
    SKU: Y-278

    Made in the USA
  5. 211A / VT-4-C General Electric Vintage Power Triode (NOS)

    211A / VT-4-C General Electric Vintage Power Triode (NOS)

    $872.91

    • Filament: Thoriated -Tungsten
    • Voltage: 10 ACV or DCV
    • Current: 3.25 Amps
    • DC Plate Voltage: 1250 Maximum Volts

    New Old Stock * No longer available for export
    MFR: General Electric Company
    SKU: 211A-GE


  6. 8 Pin Phenolic Tube Socket PCB Mount

    8 Pin Phenolic Tube Socket PCB Mount

    $7.95

    8 Pin Phenolic Tube Socket PCB Mount
    Made in USA
    SKU: SK8PCB-PL 

    Made in the USA
  7. 6W6GT/6DG6GT Mullard Audio Frequency Power Output Valve (NOS)

    6W6GT/6DG6GT Mullard Audio Frequency Power Output Valve (NOS)

    $5.91

    Out of stock

    New Old Stock * New In Box * No longer available for export
    MFR: Mullard
    SKU: 6W6GT-Mullard

  8. ECC803S / 12AX7 Telefunken Premium Gold Pin Audio Amplifier Tube (NOS)

    ECC803S / 12AX7 Telefunken Premium Gold Pin Audio Amplifier Tube (NOS)

    $1,299.91

    ECC803S / 12AX7 Telefunken Premium Gold Pin Audio Amplifier Tube. Made in Germany. Not for Export. New old stock tubes in their original packaging. ECC803S-Telefunken

  9. 21A6 / PL81 Telefunken Beam Power Tube (NOS)

    21A6 / PL81 Telefunken Beam Power Tube (NOS)

    $9.91

    Constructed as a line output valve in television service. The peak anode surge voltage is 7,000 Volts. The anode dissipation is 8 Watts.
    New Old Stock * No longer available for export
    MFR:  Telefunken * Made in Germany
    SKU: PL81

    Please see our warranty policy on our home page.

  10. ECH83 Amperex Bugle Boy Triode-Heptode Frequency Converter (NOS)

    ECH83 Amperex Bugle Boy Triode-Heptode Frequency Converter (NOS)

    $5.91

    Similiar to the ECH81. The triode heptode was designed for the role of frequency changer (mixer) in superhet receivers for AM reception.

    New Old Stock * No longer available for export
    MFR: Amperex
    Made in Austria
    SKU: ECH83-BugleBoy-Amp

    Please see our warranty policy on our home page.

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