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Tubes - Transmitting, Audio, Misc.

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  1. 7645 Amperex Twin Tetrode Tube (NOS/NIB)

    7645 Amperex Twin Tetrode Tube (NOS/NIB)

    $11.91

    Designed to be used as a frequency multiplier and for special amplifier service.
    New Old Stock * New In Box * No longer available for export
    MFR: Amperex
    SKU: 7645

    Made in the USA

  2. 7716 GE Triode Pentode Tube (NOS/NIB)

    7716 GE Triode Pentode Tube (NOS/NIB)

    $5.91

    Triode is high mu, pentode is charp cut-off, rated at 5 watts.
    New Old Stock * New In Box * No longer available for export
    MFR: GE
    SKU: 7716

    Made in the USA

  3. 7719/6CY5 Perveance Triode Tube (NOS/NIB)

    7719/6CY5 Perveance Triode Tube (NOS/NIB)

    $5.91

    Designed for computer applications.
    New Old Stock * New In Box * No longer available for export
    MFR: GE
    SKU: 7719

    Made in the USA

  4. 7761 Sylvania Pentode Tube (NOS)

    7761 Sylvania Pentode Tube (NOS)

    $38.91

    Designed to function in rough conditions such as sever shock, vibration, high temperature and altitude.
    New old stock * No longer available for export.
    MFR: Sylvania
    SKU: 7761

    Made in the USA

  5. 7762 Sylvania Beam Power Pentode Tube (NOS)

    7762 Sylvania Beam Power Pentode Tube (NOS)

    $4.91

    Designed to function in rough conditions such as sever shock, vibration, high temperature and altitude. Primarily used in audio amplifiers.
    New old stock * No longer available for export.
    MFR: Sylvania
    SKU: 7762

    Made in the USA

  6. 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

  7. 7898 High Mu Twin Triode (NOS)

    7898 High Mu Twin Triode (NOS)

    $9.91

    Primarily used in mobile battery operated communications devices.
    New old stock * No longer available for export.
    MFR: RCA, Amperex
    SKU: 7898

    Made in the USA

  8. 7905 RCA Beam Power Tube (NOS/NIB)

    7905 RCA Beam Power Tube (NOS/NIB)

    $13.91

    Designed to be used in class C RF amplifier, oscillator, or frequency multiplier.
    New Old Stock * New In Box * No longer available for export
    MFR: RCA
    SKU: 7905

    Made in the USA

  9. 8084 Westinghouse VHF Frequency Multiplier (NOS/NIB)

    8084 Westinghouse VHF Frequency Multiplier (NOS/NIB)

    $7.91

    Designed to function as a frequency multiplier in mobile communications devices.
    New Old Stock * New In Box * No longer available for export
    MFR: Westinghouse
    SKU: 8084

    Made in the USA

  10. 8058 RCA High Mu Triode (NOS/NIB)

    8058 RCA High Mu Triode (NOS/NIB)

    $39.91

    Designed to function as an oscillator tube with excellent stability over a wide range of frequencies.
    New Old Stock * New In Box * No longer available for export
    MFR: RCA
    SKU: 8058

    Made in the USA

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