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Tubes - Transmitting, Audio, Misc.

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  1. 3CW20,000A7 Taylor Tubes Water-Cooled High Mu Power Triode (NOS)

    3CW20,000A7 Taylor Tubes Water-Cooled High Mu Power Triode (NOS)

    $2,271.90

    • Filament: Thoriated Tungsten
    • Voltage: 7.5 volts
    • Current: 94 - 104 Amps
    • Amplification Factor: 200

    New Od Stock * No longer available for export
    MFR: China
    SKU: 3CW20000A7-TA

    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.

  2. 805 RF Parts Company Transmitting Triode Tube (331A)

    805 RF Parts Company Transmitting Triode Tube (331A)

    Regular Price: $81.91

    Special Price $77.91

    • Input Wattage: 315
    • 125W plate power.
    • Full ratings operation up to 30MHz
    • Up to 120MHz at reduced input
    • Also used as Class B modulator.

    The grid of the 805 is designed so that the amplification of the tube varies with the amplitude of the input signal. This feature facilitates the design of Class B A-F amplifiers and modulators to give high output with low distortion.

    MFR: China
    SKU: 805-RFP


  3. 8613 ITT JAN Transmitting Tube (NOS)

    8613 ITT JAN Transmitting Tube (NOS)

    $989.90

    • Comes with HR8 Plate cap.
    • Filament Vf 6.3 Volts /
    • Description: Ceramic-metal hydrogen thyratron with internal reservoir

    New Old Stock
    MFR: ITT-JAN
    SKU: 8613

    Made in the USA

  4. 211 RF Parts Power Triode Tube

    211 RF Parts Power Triode Tube

    $94.91

    Designed to be used in class A, B, C amplifiers. 211 can replace a GL-211 and UV-211. Has a 10v heater, 1250 plate voltage with 100W dissipation. Has a power output of 42.5 watts with 7.5 watts drive at 1250V plate.
    Manufactured in China by Shino
    SKU: 211

    Made in the USA
  5. 845 RF Parts Transmitting Tube (NOS/NIB)

    845 RF Parts Transmitting Tube (NOS/NIB)

    $94.91

    845 RF Parts Transmitting Tubes

    Made in China

    SKU: 845-RFP


  6. 5894 EEVC Twin Beam Power Tube (NOS/NIB)

    5894 EEVC Twin Beam Power Tube (NOS/NIB)

    $59.91

    Designed to operate as a transmitting tube up to 500MC
    New Old Stock * No longer available for export
    Limited 90 Day Warranty
    MFR: Amperex
    SKU: 5894

    Made in the USA

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