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Tubes - Transmitting, Audio, Misc.

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  1. 2C39BA/6897/3CX100A5 Motorola Transmitting Tube Microwave Triode (NOS/NIB)

    2C39BA/6897/3CX100A5 Motorola Transmitting Tube Microwave Triode (NOS/NIB)

    $34.91

    Designed for cathode drive applications at frequencies up to 2500Mc

    MFR PART: 197T119A01
    New Old Stock, New in box * No longer available for export
    MFR: Motorola
    SKU: 6897-MOT

    Made in the USA

  2. 2C39BA/6897/3CX100A5 GE Transmitting Tube Microwave Triode (Pull)

    2C39BA/6897/3CX100A5 GE Transmitting Tube Microwave Triode (Pull)

    $17.91

    Designed for cathode drive applications at frequencies up to 2500Mc
    Used Excellent Condition * No longer available for export
    MFR: GE
    SKU: 6897-Pull

    Made in the USA

  3. 6850 RCA Twin Beam Power Tube (NOS/NIB)

    6850 RCA Twin Beam Power Tube (NOS/NIB)

    $34.91

    Designed to function as a AF power amplifier and modulator.
    New old stock * No longer available for export.
    MFR: RCA
    SKU: 6850

    Made in the USA
  4. 6923 Amperex Unipotential Cathode Tube (NOS/NIB)

    6923 Amperex Unipotential Cathode Tube (NOS/NIB)

    $29.91

    Measuring frequencies up to 1000Mc
    New old stock * No longer available for export.
    MFR: Amperex, Germany
    SKU: 6923


  5. 7036/6BY6 GE Tube Pentagrid Amplifier Tube (NOS/NIB)

    7036/6BY6 GE Tube Pentagrid Amplifier Tube (NOS/NIB)

    $5.91

    Tube is primarily used as a mixer and oscillator in superheterodyne circuits
    New old stock * No longer available for export
    MFR: GE
    SKU: 7036

    Made in the USA

  6. 7239 GE Pentode Tube (NOS/NIB)

    7239 GE Pentode Tube (NOS/NIB)

    $51.91

    High voltage pulse amplifier or shunt regulator. 4W power dissipation, 2,2KV max anode voltage.
    New Old Stock * New In Box * No longer available for export
    MFR: GE
    SKU: 7239

    Made in the USA

  7. 7234 Victoreen High Voltage Pentode Tube (NOS/NIB)

    7234 Victoreen High Voltage Pentode Tube (NOS/NIB)

    $74.91

    Designed to function as a regulator or control tube where equipment requires stabilized output voltages in the Kilo volt range.
    New old stock * No longer available for export.
    MFR: Victoreen
    SKU:7234

    Made in the USA
  8. 7242 Tung Sol Triode Tube (NOS)

    7242 Tung Sol Triode Tube (NOS)

    $199.91

    Designed as a long life passing tube in series regulated power supplies. Has a 100 Watt dissipation and capable of replacing 4 5998 tubes in most circuits.
    New old stock * No longer available for export.
    MFR: Tung Sol
    SKU: 7242


  9. 2C39BA/7289/3CX100A5 Westinghouse Transmitting Tube Microwave Triode (NOS/NIB)

    2C39BA/7289/3CX100A5 Westinghouse Transmitting Tube Microwave Triode (NOS/NIB)

    $34.91

    Designed for cathode drive applications at frequencies up to 2500Mc
    New old stock * No longer available for export
    MFR: Westinghouse
    SKU: 7289-WH

    Made in the USA

  10. 919 CBS Photosensitive Phototube (NOS/NIB)

    919 CBS Photosensitive Phototube (NOS/NIB)

    $27.91

    Designed to function as a red and infrared radiation detector in relay or measurement applications.
    New old stock * No longer available for export
    MFR: CBS
    SKU: 919

    Made in the USA

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