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Tubes - Transmitting, Audio, Misc.

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  1. 5751 RCA Electron Tube Black Plate (Pull)

    5751 RCA Electron Tube Black Plate (Pull)

    $119.91

    Fully interchangeable with a 12AX7 tube

    Used * No longer available for export
    MFR: RCA
    SKU: 5751-RCA-BP-P

    Made in the USA

  2. 5751 / 12AX7 RCA JRC Electron Tube Black Plate (NOS)

    5751 / 12AX7 RCA JRC Electron Tube Black Plate (NOS)

    $119.91

    Fully interchangeable with a 12AX7 tube

    New old stock * No longer available for export
    MFR: RCA
    SKU: 5751-RCA-JRC-BP

    Made in the USA

  3. CK5751 Raytheon High-Mu Twin Triode Black Plate (NOS/NIB)

    CK5751 Raytheon High-Mu Twin Triode Black Plate (NOS/NIB)

    $89.91

    Fully interchangeable with a 12AX7 tube.

    New Old Stock / New In Box * No longer available for export
    MFR: Raytheon Company, USA
    SKU: CK5751-RAY

    Made in the USA

  4. 5751 National Electron Tube Black Plate (NOS/NIB)

    5751 National Electron Tube Black Plate (NOS/NIB)

    $49.91

    Electron Tube with Black Plate 

    MFR: National Electronics, USA
    New Old Stock / New In Box * No longer available for export
    SKU: 5751-NAT-BP

    Made in the USA
  5. YU-204 Amperex Transmitting Pulse Tetrode (Improved 4PR1000A) (Pull)

    YU-204 Amperex Transmitting Pulse Tetrode (Improved 4PR1000A) (Pull)

    $1,991.90

    The YU204 is a pulse tetrode intended for use in pulse modulator, pulsed-amplifier and pulsed-oscillator service. This compact, high vacuum radial-beam tetrode, incorporating a molybdenum anode and non-emitting grids, is recommended for use in new equipments where high voltage, high current, or high duty factor is encountered.

    Clean Used * No longer available for export
    MFR: Amperex
    Made in France
    SKU: YU-204-AMP-P

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


  6. 6336 Tung-Sol Rugged Twin Power Triode (NOS)

    6336 Tung-Sol Rugged Twin Power Triode (NOS)

    $49.91

    Rugged Twin Power Triode
    New old stock * No longer available for export
    MFR: Tung-Sol
    SKU:6336-TS

    Made in the USA

  7. 6336 GE Rugged Twin Power Triode (NOS/NIB)

    6336 GE Rugged Twin Power Triode (NOS/NIB)

    $49.91

    Rugged Twin Power Triode
    New old stock / New in box * No longer available for export
    MFR: GE
    SKU:6336-GE

    Made in the USA

  8. 6336 RCA Rugged Twin Power Triode (NOS/NIB)

    6336 RCA Rugged Twin Power Triode (NOS/NIB)

    $49.91

    Rugged Twin Power Triode
    New old stock * No longer available for export
    MFR: RCA
    SKU:6336-RCA

    Made in the USA

  9. 5814 Philips/ECG Medium-Mu Double Triode Tube (NOS/NIB)

    5814 Philips/ECG Medium-Mu Double Triode Tube (NOS/NIB)

    $27.91

    New old stock * No longer available for export
    MFR: Philips/ECG
    SKU 5814-ECG

    Made in the USA

  10. 5814 Sylvania Medium-Mu Double Triode Tube (NOS/NIB)

    5814 Sylvania Medium-Mu Double Triode Tube (NOS/NIB)

    $19.91

    New old stock * No longer available for export
    MFR: Sylvania
    SKU: 5814-Sylvania

    Made in the USA

Items 381 to 390 of 606 total

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