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Tubes - Transmitting, Audio, Misc.

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  1. 4X150G Eimac JAN- 8172 Transmitting Tetrode Tube Air Cooled (NOS)

    4X150G Eimac JAN- 8172 Transmitting Tetrode Tube Air Cooled (NOS)

    $74.91

    Similar to 4X150A with coaxial base. Max frequency raised to 500MHz CW or to 1500MHz pulse.

    New Old Stock * No longer available for export
    MFR: Eimac
    SKU: 4X150G-EI-NOS

    Made in the USA

  2. 4043 RCA High Mu Triode Tube (NOS/NIB)

    4043 RCA High Mu Triode Tube (NOS/NIB)

    $79.91

    For use in cathode drive service up to 3000mc.
    MFR: RCA
    SKU: 4043

    Made in the USA

  3. GB5933 Sylvania Tetrode Vacuum Tube with Black Plate Matched Pair (2) (NOS)

    GB5933 Sylvania Tetrode Vacuum Tube with Black Plate Matched Pair (2) (NOS)

    $31.91

    • 2 side getters

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

    Made in the USA

  4. 5851 Tung Sol Beam Power Pentode Tube (NOS/NIB)

    5851 Tung Sol Beam Power Pentode Tube (NOS/NIB)

    $9.91

    Designed to be used in class A and class C amplifiers and is tested as a frequency doubler at an output frequency of 400Mc.
    New old stock * No longer available for export.
    MFR: 5851
    SKU: Tung Sol

    Made in the USA

  5. 446A RCA Triode Tube (NOS/NIB)

    446A RCA Triode Tube (NOS/NIB)

    $12.91

    Designed primarily for use as an RF amplifier in radar receivers. 10db of noise at 1Ghz.
    New old stock * No longer available for export.
    MFR: RCA
    SKU: 446A

    Made in the USA
  6. 3CX15000A7 RF Parts Rebuilt High-Mu Power Triode

    3CX15000A7 RF Parts Rebuilt High-Mu Power Triode

    $3,499.91

    • Filament: Thoriated Tungsten
    • Voltage: 6.3 ± 0.3 Volts
    • Current, at 6.3 volts: 160 Amps

    Rebuilt * No longer available for export
    MFR: RF Parts Company
    SKU: 3CX15000A7-RFPR

    Data Sheet

    This Rebuilt 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.


  7. 3CX10000B7 Eimac High-mu 10,000 Watt Power Triode (Pull)

    3CX10000B7 Eimac High-mu 10,000 Watt Power Triode (Pull)

    $3,699.91

    • Filament: Oxide Coated Unipotential
    • Voltage: 15.0 ± 0.75 volts
    • Current at 15.0 volts: 13.5 Amps
    • Amplification Factor (Average): 200

    Clean Used * No longer available for export
    MFR: Eimac
    SKU: 3CX10000B7-P

    Data Sheet

    This 3CX10000B7 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

  8. 3CX1500A7 Eimac Transmitting Triode (Pull)

    3CX1500A7 Eimac Transmitting Triode (Pull)

    $1,224.91

    Eimac Transmitting Tube Triode
    Used * No longer available for export
    MFR: Eimac
    SKU: 3CX1500A7-P

    Made in the USA
  9. 3CX10000A7 / 8160 RF Parts High-Mu 10,000 Watt Power Triode (Rebuilt)

    3CX10000A7 / 8160 RF Parts High-Mu 10,000 Watt Power Triode (Rebuilt)

    $3,695.91

    • Filament: Thoriated Tungsten
    • Voltage: 7.5 Volts
    • Current: 100 Amps

    Rebuilt * No longer available for export
    MFR: RF Parts Company
    SKU: 3CX10000A7-RFPR

    Data Sheet

    This rebuilt 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.

  10. 3CX3000H7 RF Parts Medium-Mu Power Triode (Rebuilt)

    3CX3000H7 RF Parts Medium-Mu Power Triode (Rebuilt)

    $924.91

    • Filament: Thoriated Tungsten
    • Voltage: 7.5 volts
    • Current: 50.5 Amps
    • Amplification Factor: 160

    Rebuilt * No longer available for export
    MFR: RF Parts

    This rebuilt 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.

Items 41 to 50 of 339 total

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