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Tubes - Transmitting, Audio, Misc.

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  1. 5517 Tung Sol Half Wave Rectifier Tube (NOS/NIB)

    5517 Tung Sol Half Wave Rectifier Tube (NOS/NIB)

    $19.91

    Designed to function as a half wave rectifier in photoflash circuits as it has a low filament voltage.
    New old stock * No longer available for export.
    MFR: Tung Sol
    SKU: 5517

    Made in the USA
  2. 5581 Gas Phototube (NOS/NIB)

    5581 Gas Phototube (NOS/NIB)

    $21.91

    Side-on type having S-4 response.  Wavelength of maximum spectral response is 4000 +/- 500 angstroms.
    New old stock * No longer available for export.
    MFR: Cetron, RCA, Tung-Sol
    SKU: 5581


  3. 5641 Sylvania Half Wave Rectifier Tube (NOS/NIB)

    5641 Sylvania Half Wave Rectifier Tube (NOS/NIB)

    $11.91

    Designed to function in harsh shock, vibration, and high temperature conditions.
    New old stock * No longer available for export.
    MFR: Sylvania
    SKU: 5641

    Made in the USA

  4. 5647 Sylvania Diode Tube (NOS/NIB)

    5647 Sylvania Diode Tube (NOS/NIB)

    $16.91

    Designed to function in UHF detector purposes as well as clamping and/or gating circuits.
    New old stock * No longer available for export.
    MFR: Sylvania
    SKU: 5674

    Made in the USA

  5. 5663 GE Tetrode Thyratron (NOS/NIB)

    5663 GE Tetrode Thyratron (NOS/NIB)

    $3.91

    Designed for use in relay control and grid-controlled rectifier applications.
    New old stock * No longer available for export.
    MFR: GE
    SKU: 5663

    Made in the USA

  6. 5783 Raytheon Diode Tube (NOS/NIB)

    5783 Raytheon Diode Tube (NOS/NIB)

    $6.91

    Designed to be used as a voltage reference tube in electronic regulated supplies.
    New old stock * No longer available for export.
    MFR: Raytheon
    SKU: 5783

    Made in the USA
  7. 5794 RCA Low Mu Oscillator Tube (NOS/NIB)

    5794 RCA Low Mu Oscillator Tube (NOS/NIB)

    $9.91

    Deigned for continuous wave operation.
    New old stock * No longer available for export.
    MFR:RCA
    SKU: 5794


  8. 5823 RCA, GE, CEI Glow Discharge Triode (NOS/NIB)

    5823 RCA, GE, CEI Glow Discharge Triode (NOS/NIB)

    $19.91

    Designed primarily to be used as a relay control tube.
    New old stock * No longer available for export.
    MFR: RCA, GE, CEI 
    SKU: 5823

    Made in the USA

  9. 5844 Medium Mu Twin Triode Tube (NOS/NIB)

    5844 Medium Mu Twin Triode Tube (NOS/NIB)

    $4.91

    Designed for use in high speed electronic computers.
    New old stock * No longer available for export.
    MFR: GE, Arcturus
    SKU: 5844

    Made in the USA

  10. 5851 Tung Sol Beam Power Pentode Tube (NOS/NIB)

    5851 Tung Sol Beam Power Pentode Tube (NOS/NIB)

    $9.91

    Designed to be used in class A and class C amplifiers and is tested as a frequency doubler at an output frequency of 400Mc.
    New old stock * No longer available for export.
    MFR: 5851
    SKU: Tung Sol

    Made in the USA

Items 161 to 170 of 2874 total

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