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Electron Tubes

YU209 Transmitting Tube, YU209/3CX1500A7/8877, Eimac (NOS), QKK753 Tube, Klystron, Raytheon 5960008940043, 6CA7/EL34BMQ Taylor , 829B Transmitting Tube, JAN/Cetron 5960001078147, 5842WA - Low Noise Tube, 5960-00-879-4644, Raytheon (417A), 4CX1000A-EI Transmitting Tube, 8168 / 4CX1000A, Eimac (NOS), 6L6G, 4D32 Tube, Transmitting, Raytheon (NOS) 5960-00-806-9629, 4CX250B-NOS-1 Transmitting Tube, Various USA Brands, NOS 1980-1989

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  1. 4CX1000A / 8168 Eimac Ceramic Power Tetrode (NOS)

    4CX1000A / 8168 Eimac Ceramic Power Tetrode (NOS)

    $1,595.91

    • Cathode: Oxide Coated, Unipotenial
    • Heater Voltage: 6.0 ±0.3 Volts
    • Heater Current at 6 Volts: 9.0 Amps

    Data Sheet

    New Old Stock * No longer available for export
    MFR: Eimac
    SKU: 4CX1000A-EI

    This New Old Stock (NOS) tube has been recently tested and meets all technical specifications. The Warranty period for this tube is Ninety Days from the date of purchase, for the original customer only.  Please follow the instruction insert for proper installation.

     

    Made in the USA

  2. 4CS250H  Amperex Transmitting Tube (NOS)

    4CS250H Amperex Transmitting Tube (NOS)

    New Old Stock * No longer available for export
    MFR: Amperex
    SKU: 4CS250H-AMP

     

    Made in the USA
  3. 4-400A  EIMAC Transmit Tube (NOS/NIB)

    4-400A EIMAC Transmit Tube (NOS/NIB)

    $649.91

    Transmitting Tube, Tetrode, Glass Envelope
    New Old Stock / New In Box * No longer available for Export
    MFR: Eimac, USA
    SKU: 4-400A-EI
    Six Month Warranty


  4. 4-125A Eimac Radial Beam Power Tetrode (NOS)

    4-125A Eimac Radial Beam Power Tetrode (NOS)

    $139.91

    For use as an amplifier, oscillator, or modulator.

    • Filament: Thoriated Tungsten
    • Voltage: 5V
    • Current: 6.5Amp
    • Maximum plate-dissipation 125 Watt
    • Maximum plate-voltage 3000V (3KV) at frequencies up to 120 Mc
    • Base: 5 pin metal shell

    New Old Stock * No longer available for export
    MFR: Eimac
    SKU: 4-125A

     

    Made in the USA
  5. 3CX15000A3 Svetlana Medium-Mu Power Triode (NOS)

    3CX15000A3 Svetlana Medium-Mu Power Triode (NOS)

    $1,895.91

    Filament: Thoriated-tungsten mesh
    Voltage: 6.3 ±0.3 V
    Current @ 7.50V: 160 A

    Data Sheet

    New Old Stock * No longer available for export
    MFR: Svetlana
    Made in Russia
    SKU: 3CX15000A3-SVET

    This New Old Stock (NOS) tube has been recently tested and meets all technical specifications. The Warranty period for this tube is Ninety Days from the date of purchase, for the original customer only.  Please follow the instruction insert for proper installation.


  6. 30KD6 ECG Beam Power Amplifier Tube (NOS/NIB)

    30KD6 ECG Beam Power Amplifier Tube (NOS/NIB)

    $34.91

    Designed primarily to be used as a horizontal deflection amplifier in TV receivers.
    New old stock * No longer available for export.
    MFR: ECG
    SKU: 30KD6-ECG

    Made in the USA

  7. 304TL Eimac Low-Mu Power Triode (NOS)

    304TL Eimac Low-Mu Power Triode (NOS)

    $399.91

    • Filament: Thoriated Tungsten
    • Voltage: 5.0 or 10.0 Volts
    • Current: 25.0 or 12.5 Amps

    New Old Stock * No longer available for export
    MFR: Eimac
    SKU: 304TL

     Data Sheet

    Made in the USA

  8. 21JV6 GE, Sylvania, Westinghouse Beam Power Amplifier Tube (NOS/NIB)

    21JV6 GE, Sylvania, Westinghouse Beam Power Amplifier Tube (NOS/NIB)

    $4.91

    Beam power amplifier tube
    Manufacturers: GE, Sylvania, Westinghouse
    New old stock * No longer available for export

    Made in the USA

  9. 0C3W Voltage Regulator Glow-Discharge Diode (NOS)

    0C3W Voltage Regulator Glow-Discharge Diode (NOS)

    $6.91

    Designed to function as a voltage regulator in circuits requiring 108 volts.
    New old stock * No longer available for export.
    MFR: Raytheon
    SKU: 0C3W

    Made in the USA

  10. 4E27 Lewis Electronics VHF Transmitting Tube, Pentode  (NOS)

    4E27 Lewis Electronics VHF Transmitting Tube, Pentode (NOS)

    $49.91

    The 4E27 is a VHF Transmitting Pentode that is air cooled with a 7 pin ceramic dish base

    MFR: Lewis Electronics * Made in USA
    New Old Stock * No Longer Available for Export

    SKU:4E27

    Made in the USA

Items 241 to 250 of 348 total

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