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Tubes - Transmitting, Audio, Misc.

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  1. 2C39BA / 7289 / 3CX100A5 Siemens Transmitting Tube, Microwave Triode (NOS)

    2C39BA / 7289 / 3CX100A5 Siemens Transmitting Tube, Microwave Triode (NOS)

    $39.91

    2C39BA-SIEMENS, 2C39BA / 7289 / 3CX100A5 Siemens Transmitting Tube, Microwave Triode (NOS)

    Made in the USA
  2. 7721 Wideband Pentode Amplifier Tube (NOS)

    7721 Wideband Pentode Amplifier Tube (NOS)

    $9.91

    Designed to function with a very low input conductance and outstanding gain bandwidth. Gold plated pins.
    New old stock * No longer available for export.
    MFR: Siemens
    SKU: 7721

2 Item(s)