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Tubes - Transmitting, Audio, Misc.

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  1. 7851 Tung Sol Screen Grid Electrometer Tetrode (NOS/NIB)

    7851 Tung Sol Screen Grid Electrometer Tetrode (NOS/NIB)

    $17.91

    Intended for use as a extremely high gain current amplifier in applications where the input signal is in units of micro-micro-amps.
    New Old Stock * New In Box * No longer available for export
    MFR: Tung Sol
    SKU: 7851

    Made in the USA

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