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Tubes - Transmitting, Audio, Misc.

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  1. SK-300 Eimac Socket for 4CX5000 and 4CW10000 (NOS)

    SK-300 Eimac Socket for 4CX5000 and 4CW10000 (NOS)

    $1,999.91

    Designed to function with 4CX5000A, 4CX5,000R, 4CX5,000J 4CW10,000A 4CW10,000B 4CW10,000R, 4CW25,000A, 4CW25,000B, 4CPW10,000, and 4CW30,000A tubes.
    Same as Y-291 except for bracket placement.
    New Old Stock * No longer available for export
    MFR: Eimac
    SKU: SK300

    Made in the USA
  2. 3CX15000A3 Svetlana Medium-Mu Power Triode (NOS)

    3CX15000A3 Svetlana Medium-Mu Power Triode (NOS)

    $1,995.91

    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.


  3. 4CX1500B / 8660 Eimac Radial Beam Power Tetrode (NOS/NIB)

    4CX1500B / 8660 Eimac Radial Beam Power Tetrode (NOS/NIB)

    $1,995.91

    Cathode: Oxide Coated, Unipotential
    Heating time: 3 Minutes
    Heater:
       Voltage: 6 Volts Nominal
       Current: 9 Amps (minimum), 11 Amps (Maximum)

    New Old Stock, New In the Box * No longer available for export
    MFR: Eimac

    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. 4PR60C Eimac Transmitting Tube Pulse Rated 4PR60C/8252W (NOS)

    4PR60C Eimac Transmitting Tube Pulse Rated 4PR60C/8252W (NOS)

    $1,949.91

    Transmitting Tube, Pulse Rated, 4PR60C/8252W Broadcast/Industrial
    New Old Stock * No longer available for export
    MFR: Jan/Eimac, USA
    SKU: 4PR60C
    Six Month Warranty

    Made in the USA

  5. 4CX1500B / 8660 Eimac Radial Beam Power Tetrode (NOS)

    4CX1500B / 8660 Eimac Radial Beam Power Tetrode (NOS)

    $1,895.91

    Cathode: Oxide Coated, Unipotential
    Heating time: 3 Minutes
    Heater:
       Voltage: 6 Volts Nominal
       Current: 9 Amps (minimum), 11 Amps (Maximum)

    New Old Stock * No longer available for export
    MFR: Eimac
    SKU: 4CX1500B-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
  6. 4CX1500B High Performance Tetrode (NOS)

    4CX1500B High Performance Tetrode (NOS)

    $1,695.91

    • Cathode: Oxide-coated
    • Voltage 12.6 ± 0.6 V
    • Current, at 12.6 volts: 4.4 ± 0.3 A
    • Voltage, cathode-heater, max:. ± 100 V

    New Old Stock * No longer available for export
    MFR: Svetlana
    Made in Russia

    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.

  7. SK300A-COMBO Eimac Tube Socket and Chimney Combination, for 4CX5000A

    SK300A-COMBO Eimac Tube Socket and Chimney Combination, for 4CX5000A

    $1,649.95

    Tube Socket and Chimney Combination. Removed from MRI machine.
    Clean Pullout, as this combination was never in service.
    MFR: Eimac
    SKU: SK300A-COMBO


  8. 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

  9. 4-1000A / 8166 Eimac Radial-Beam Power Tetrode (NOS)

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

    $1,595.91

    • 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
  10. 3-500ZG RF Parts Transmit Tube One Year Warranty Matched Sextuplet (6)

    3-500ZG RF Parts Transmit Tube One Year Warranty Matched Sextuplet (6)

    $1,499.91

    Out of stock

    The NEW, RF Parts Company 3-500ZG and Taylor Tubes 3-500ZG tubes are the most rugged tubes of this type available.  They are an improved version of the 3-500ZG offered by RF Parts Company, from 1993 to 2019.  This newly revised version has had a failure rate of less than 0.05% during the three years that we have been testing, matching and selling them.

    These tubes are a Heavy Duty Graphite Anode version of the original Eimac 3-500Z, and it has a stronger Anode stem-support to add to the tube's ruggedness and stability.  The Graphite Anode, Grid, and Filament are virtually the same as the Graphite version last offered by Eimac, and is interchangeable with this vastly improved transmit tube.

    MFR: China
    SKU: 3-500ZG-RFP-M6

    Our Six Month Warranty covers manufacturing defects in workmanship and material which includes the Anode, Filament, Grid and Glass.  Please send an eBay Message to RF Parts Company with any issues, before you return a tube(s).  The buyers' shipping charges shall be refunded if a returned tube(s) is replaced under warranty.

Items 11 to 20 of 2755 total

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