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Transmitting Tubes

Please choose from the following TRANSMITTING TUBES Sub-Catagory choices:

TAYLOR BRAND

EIMAC BRAND

RF PARTS REBUILT

SVETLANA

OTHER

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  1. 4CX250B/M Eimac Transmitting Tube (NOS)

    4CX250B/M Eimac Transmitting Tube (NOS)

    $179.91

    The 4CX250B/M is a ceramic/metal, forced-air cooled external-anode tetrode with a maximum anode dissipation rating of 250 Watts. The 4CX250B/M is intended for use in applications where tight control of electrical specifications is required and replaces the 4CX250B in all applications. This tube utilizes a ruggedized internal structure and utilizes a welded anode cap for improved reliability.
    New Old Stock * No longer available for export
    MFR: Eimac
    SKU: 4CX250B/M-EI

    Made in the USA

  2. 4CX350AC Eimac/CPI Radial-Beam Power Tetrode Tube (Pull)

    4CX350AC Eimac/CPI Radial-Beam Power Tetrode Tube (Pull)

    $168.91

    Eimac/CPI Transmitting Tube
    Long Life version of 4CX350A
    Used * No longer available for export
    MFR: Eimac/CPI
    SKU: 4CX350AC-EI-P

    Made in the USA

  3. 4CX250BC Svetlana Transmitting Tube (NOS)

    4CX250BC Svetlana Transmitting Tube (NOS)

    $169.91

    TransmittingTube
    New Old Stock * No longer available for export
    MFR: Svetlana
    SKU: 4CX250BC-SVET

    Made in the USA

  4. 4CX250BT Amperex Special Broadcast/Industrial Transmitting Tube (NOS)

    4CX250BT Amperex Special Broadcast/Industrial Transmitting Tube (NOS)

    $129.91

    Special, Broadcast/Industrial
    New Old Stock * No longer available for export
    MFR: Amperex
    SKU: 4CX250BT-AMP

    Made in the USA

  5. 8167/4CX300A  Raytheon Transmitting Tube Broadcast/Industrial (NOS)

    8167/4CX300A Raytheon Transmitting Tube Broadcast/Industrial (NOS)

    $119.91

    The Raytheon 8167/4CX300A is a power tetrode of metal-ceramic construction, designed with an external anode and integral cooling fins.

    • Heater Voltage: 6.0 Volts
    • Heater Current: 2.85 Amps

    New Old Stock * No longer available for export
    MFR: Raytheon
    SKU: 8167/4CX300A-RAY

    Made in the USA

  6. DTS&C-2  Dual Tube Socket / Chimney Combination & 2--4X250F NOS Tubes

    DTS&C-2 Dual Tube Socket / Chimney Combination & 2--4X250F NOS Tubes

    $199.91

    DTS&C-2  Dual Tube Socket / Chimney Combination & (2) 4X250F 26.5v Eimac NOS Tubes, sockets are Eimac SK650 mounted on chassis platform.  MFR: Eimac (Tubes & sockets)  Socket assembly was removed from military equipment.

    Made in the USA

  7. JAN-8321A / 4CX350AC Eimac Radial-Beam Power Tetrode Tube (NOS/NIB)

    JAN-8321A / 4CX350AC Eimac Radial-Beam Power Tetrode Tube (NOS/NIB)

    $379.90

    The JAN-8321A is a compact Air-Cooled Tetrode built for military use.

    New Old Stock * New In Box * No longer available for export
    MFR: Eimac
    SKU: Jan-8321A

    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

  8. 4CX1000A / 8168 Eimac Ceramic Power Tetrode (Pull)

    4CX1000A / 8168 Eimac Ceramic Power Tetrode (Pull)

    $990.90

    The 4CX1000A/8168 is a ceramic and metal, forced-air cooled, radial-beam tetrode, with a rated maximum plate dissipation of 1000 watts. 

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

    Data Sheet

    Clean Used * No longer available for export
    MFR: Eimac
    SKU: 4CX1000A-EI-P

     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

  9. YC-136 Eimac Ceramic Transmitting Tube (4CX250B) (Pull)

    YC-136 Eimac Ceramic Transmitting Tube (4CX250B) (Pull)

    $179.91

    This tube is an improved version of the 4CX250B, with slightly higher average gain. This tube has been tested, and is electrically similar to a NOS tube at 95%-100%. There may be some minor scratches or discoloration indicating that the tube had been in a socket

    Used * No longer available for export
    MFR: Eimac
    SKU: YC-136-P

    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

  10. Y-769/4CX350F/8322 Eimac Transmitting Tube Ceramic/Metal Tetrode NSN 5960-01-264-2087 (NOS)

    Y-769/4CX350F/8322 Eimac Transmitting Tube Ceramic/Metal Tetrode NSN 5960-01-264-2087 (NOS)

    $199.91

    Eimac Transmitting Tube Ceramic/Metal Tetrode NSN 5960-01-264-2087
    Broadcast/Industrial
    New Old Stock * No longer available for export
    MFR: Eimac
    SKU: Y769
    Six Month Warranty

    Made in the USA

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