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Tubes - Transmitting, Audio, Misc.

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  1. 837 (G-837/G837) VSI Beam Tetrode Tube (NOS)

    837 (G-837/G837) VSI Beam Tetrode Tube (NOS)


    All tubes new, military equipment and have "OTK" mark. Near equivalent: 837 and PK44. The tube is manufactured by Foton, Tashkent, Kazakhstan (new factory is Ulyanovsk).

    New Old Stock * No Longer available for export
    MFR: VSI  (Russia)
    SKU: 837

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