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Tubes - Transmitting, Audio, Misc.

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  1. 5687 Special Purpose Medium Mu Twin Triode Tube (NOS)

    5687 Special Purpose Medium Mu Twin Triode Tube (NOS)

    $19.91

    New old stock * No longer available for export
    MFR: RCA, CBS
    SKU 5687

    Made in the USA
  2. 5670/2C51W GE Special Purpose, High Frequency Twin Triode Tube (NOS/NIB)

    5670/2C51W GE Special Purpose, High Frequency Twin Triode Tube (NOS/NIB)

    $29.91

    For use in audio amplifiers.
    New old stock / New in box * No longer available for export
    MFR: GE
    SKU: 5760-GE

  3. 5670 / 5670W / 2C51W Sylvania Special Purpose High Frequency Twin Triode Tube (NOS/NIB)

    5670 / 5670W / 2C51W Sylvania Special Purpose High Frequency Twin Triode Tube (NOS/NIB)

    $19.91

    For use in audio amplifiers.
    New old stock * New in box * No longer available for export
    MFR: Sylvania
    SKU: 5760-SYL

    NOTE: Picture for reference only. Box appearance and tube appearance may change.

  4. 6KG6 Mullard Beam Power Amplifier (NOS/NIB)

    6KG6 Mullard Beam Power Amplifier (NOS/NIB)

    $72.91

    New Old Stock * New In the Box * No longer available for export
    MFR: Mullard * MFD: Made in Great Britain
    SKU: 6KG6-MUL

     


  5. 6AB7 Semi-Remote Cut-Off Amplifier Pentode (NOS/NIB)

    6AB7 Semi-Remote Cut-Off Amplifier Pentode (NOS/NIB)

    $6.91

    New old stock * No longer available for export.
    MFR: Cunningham, RCA, Raytheon, IH
    SKU: 6AB7

    Data Sheet

    Made in the USA

  6. STR-4B31 Semtech Vintage Solid State HV Rectifier Diode (NOS)

    STR-4B31 Semtech Vintage Solid State HV Rectifier Diode (NOS)

    $54.91

    Replacement for 4B31. Uses the PLCAP1 plate cap.
    Size: 6.5" Long x 2.25" Diameter

    New Old Stock * No longer available for export
    MFR: Semtech
    SKU: STR-4B31

     

    Made in the USA
  7. 3-1000Z / 8164 Amperex Transmitting Tube (Made in France) (NOS)

    3-1000Z / 8164 Amperex Transmitting Tube (Made in France) (NOS)

    $1,591.90

    • Maximum Frequency 110 MHz
    • Cooling Forced Air
    • Filament Voltage 8 V
    • Filament Current 20 A
    • Peak Anode Voltage 6 kV
    • Amplification Factor 200 µ
    New Old Stock * No longer available for export
    MFR: Amperex
    SKU: 3-1000Z-AMP

    This New Old Stock (NOS) tube has been recently tested and meets all technical specifications. The Warranty period for this tube is Ninety Days from the date of purchase, for the original customer only.  Please follow the instruction insert for proper installation.

     

     


  8. 6486 Tube, Dual Control Pentode, Audio, Bendix

    6486 Tube, Dual Control Pentode, Audio, Bendix

    $79.95

    6486 Tube, Dual Control Pentode, Audio, MFR: Bendix

    Limited Quantity Available

    Made in the USA
  9. 6AJ8 / ECH81 Triode-Heptode (NOS)

    6AJ8 / ECH81 Triode-Heptode (NOS)

    $11.91

    Primarily designed for use as a frequency changer.

    New Old Stock * No longer available for export
    MFR: New Old Stock * No longer available for export
    MFR: Marconi, Teonix, International Servicemaster, Amperex, Realistic, Tung-Sol

    SKU: 6AJ8/ECH81

    Data Sheet


  10. 6AV5GA Beam Pentode Power Amplifier Tube (NOS/NIB)

    6AV5GA Beam Pentode Power Amplifier Tube (NOS/NIB)

    $6.91

    6AV5GA Beam Power Amplifier Tube (NOS/NIB)

    New old stock * No longer available for export
    MFR: RCA, GE, Sylvania, Hytron, Westinghouse, Tung-sol, Mullard, Raytheon.
    SKU: 6AV5GA

    Made in the USA

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