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Tubes - Transmitting, Audio, Misc.

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  1. GB5933 Sylvania Tetrode Vacuum Tube with Black Plate (NOS/NIB)

    GB5933 Sylvania Tetrode Vacuum Tube with Black Plate (NOS/NIB)

    $19.91

    • 2 side getters

    New Old Stock * New In Box * No Longer Available for Export
    MFR: Sylvania 
    SKU:  GB5933-NIB-SYL

    Made in the USA

  2. 5933WA JAN Philips ECG Tetrode Vacuum Tube with Black Plate (NOS)

    5933WA JAN Philips ECG Tetrode Vacuum Tube with Black Plate (NOS)

    $19.91

    • 4 side getters
    • Made for the United States Military

    New Old Stock * No Longer Available for Export
    MFR: Sylvania 
    SKU:  JAN-CHS-5933WA-SYL

    Made in the USA

  3. VT-268/12SC7 Ken-Rad Twin Triode Amplifier (NOS)

    VT-268/12SC7 Ken-Rad Twin Triode Amplifier (NOS)

    $5.91

    The 12SC7 (U.S. Army Signal Corps VT-268) is a single-ended twin triode amplifier in a Metal shell. Each section is designed with a high amplification factor. Its primary application is as a phase inverter and audio amplifier.

    Minimum plate voltage: 250 volts

    New Old Stock * No longer available for export
    MFR: Bendix Aviation Corporation for Ken-Rad
    SKU: VT-268/12SC7

    Made in the USA
  4. GL-5788 General Electric Rectifier Ignitron Tube (NOS/NIB)

    GL-5788 General Electric Rectifier Ignitron Tube (NOS/NIB)

    $795.91

    • Permanently Sealed Water-cooled ignitron
    • Designed for operation in 300, 600, and 900 volt DC industrial rectifier circuits.
    • Continuous average anode current rating: 200 amperes in rectifiers rated up to 400 volts DC

    New Old Stock * New In Box * No longer available for export
    MFR: General Electric Company
    SKU: GL-5788

    Data Sheet


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

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

    $513.90

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

    Made in the USA

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

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

    $469.90

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

    Used
    MFR: Eimac
    SKU: SK-831-GG-P

    Made in the USA
  7. 6686 Amperex Special Quality (P.Q.) Output Pentode Made in Germany (NOS/NIB)

    6686 Amperex Special Quality (P.Q.) Output Pentode Made in Germany (NOS/NIB)

    $19.91

    Designed for use in telephone equipment.

    New Old Stock * New In Box * No longer available for export
    MFR: Amperex
    Made in Germany
    SKU: 6686

    Data Sheet


  8. 6DJ8 Amperex Twin Triode Electron Tube Holland (Pull)

    6DJ8 Amperex Twin Triode Electron Tube Holland (Pull)

    $49.91

    The 6DJ8 is a twin triode tube developed as a RF low noise amplifier in 1958. Similar to ECC88. 6922 / E88CC, which are  drop-in compatible. 6DJ8 tubes have very high conductance which makes them ideal for small signal amplification in audio and recording equipment.

    Used * No longer available for export
    MFR: Amperex Electronic Corporation
    Made in Holland
    SKU: 6DJ8-ECC88-AMP-P

    Please see our warranty policy on our home page.

    Made in the USA

  9. 6DJ8 / ECC88 Amperex Bugle Boy Twin Triode Holland (Pull)

    6DJ8 / ECC88 Amperex Bugle Boy Twin Triode Holland (Pull)

    $49.91

    The 6DJ8 is a twin triode tube developed as a RF low noise amplifier in 1958. Similar to ECC88. 6922 / E88CC, which are  drop-in compatible. 6DJ8 tubes have very high conductance which makes them ideal for small signal amplification in audio and recording equipment.

    Used * No longer available for export
    MRF: Amperex
    Made in Holland
    SKU: 6DJ8-ECC88-AMP-BB-LHP

    Made in the USA

  10. JAN-CIM-35TG Eimac Vintage High-Mu Triode 50 Watts 100 MHz (NOS)

    JAN-CIM-35TG Eimac Vintage High-Mu Triode 50 Watts 100 MHz (NOS)

    $79.91

    The Eimac 35TG is a high-mu triode having a maximum plate dissipation of 50 watts. It is intended for use as an amplifier, oscillator, or modulator, and can be used at its maximum ratiings at frquencies up to 100 MHz. It is basically the same as the Eimac 35T except that the grid terminal is located at the side of the bulb.

    • Filament: Thoriated Tungsten
    • Voltage: 5 volts
    • Current: 3.6 to 4.2 amps

    New Old Stock * No longer available for export
    MFR: Eitel-McCullough, Inc.
    SKU: JAN-CIM-35TG

    Data Sheet

    Made in the USA

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