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Tubes - Transmitting, Audio, Misc.

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  1. 4PR400A EIMAC Pulse-rated Transmit Tube (NOS)

    4PR400A EIMAC Pulse-rated Transmit Tube (NOS)

    $725.91

    8188/4PR400A Radial-beam Pulse Tetrode Modulator Oscillator Amplifier tube.

    New Old Stock 
    MFR: Eimac
    SKU: 4PR400A

    Made in the USA

  2. 8560AS Eimac Tetrode Transmitting Tube (NOS)

    8560AS Eimac Tetrode Transmitting Tube (NOS)

    $219.91

    New Old Stock * No longer available for export
    MFR: Eimac 
    SKU: 8560AS-EI
    Six Month Warranty

    Made in the USA

  3. 8295A Eimac Radial Beam Power Pentode (NOS)

    8295A Eimac Radial Beam Power Pentode (NOS)

    $1,295.91

    • Cathode: Oxide Coated Unipotential
    • Voltage: 6.0 + 0.3 volts
    • Current at 6.0 volts: 8.2 Amps
    • Amplification Factor (Average): 3.4

    New old Stock  * No longer available for export
    MFR: Eimac
    SKU: 8295A

    Data Sheet

    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

  4. 4-1000A / 8166 Eimac Radial-Beam Power Tetrode (NOS)

    4-1000A / 8166 Eimac Radial-Beam Power Tetrode (NOS)

    $1,295.91

    • Filament: Thoriated Tungsten
    • Voltage: 7.5
    • Current: 20.0 – 22.7 Amps
    • Amplification Factor: 6.1 – 7.

    New Old Stock * No longer available for export
    MFR: Eimac
    SKU: 4-1000A-EI

    Data Sheet

    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

  5. 4-1000A / 8166 Eimac Radial-Beam Power Tetrode (Pull)

    4-1000A / 8166 Eimac Radial-Beam Power Tetrode (Pull)

    $798.91

    • Filament: Thoriated Tungsten
    • Voltage: 7.5
    • Current: 20.0 – 22.7 Amps
    • Amplification Factor: 6.1 – 7.7

    Clean Used * No longer available for export
    MFR: Eimac
    SKU: 4-1000A-EI-P

    Data Sheet

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

     

    Made in the USA

  6. 3CPX800A7 Eimac Pulse Rated High Power Triode (Pull)

    3CPX800A7 Eimac Pulse Rated High Power Triode (Pull)

    $1,199.91

    • Filament: Oxide Coated, Unipotential
    • Voltage: 13.5 ± 0.6 volts
    • Current: 1.5 Amps
    • Amplification Factor: 200

    Used * No longer available for export
    MFR: Eimac
    SKU: 3CPX800A7-P

    Data Sheet

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

    Made in the USA

  7. 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
  8. 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


  9. 4-500A Eimac/Triton Glass Transmitting Tube, Tetrode (NOS)

    4-500A Eimac/Triton Glass Transmitting Tube, Tetrode (NOS)

    $694.91

    Glass Transmitting Tube, Tetrode (NOS)
    New Old Stock * No longer available for export
    MFR: Eimac/Triton
    SKU: 4-500A
    Six Month Warranty

    Made in the USA
  10. 4-500B  Transmitting Tube, Tetrode, Glass, Triton (NOS)

    4-500B Transmitting Tube, Tetrode, Glass, Triton (NOS)

    $794.91

    4-500B  Transmitting Tube, Tetrode, Glass,  MFR:Triton

    Limited Quantity Available, New Old Stock, Not for Export

Items 121 to 130 of 339 total

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