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Tubes - Transmitting, Audio, Misc.

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  1. 6173 UHF Diode Tube(Pencil), RCA (JAN) (NOS/NIB)

    6173 UHF Diode Tube(Pencil), RCA (JAN) (NOS/NIB)

    $12.91

    Pencil type UHF diode, intended for pulse detection and pulse power measurement at frequencies up to 3300MHz. 1000V PIV, derated to 375V for altitude over 10000 feet; 1mA average DC current, 1A peak. 6.3 volt / 0.135 Ampere / Indirect
    New Old Stock * No longer availoable for export
    MFR: RCA (JAN)
    NSN #: 5960-617-9048
    SKU: 6173-JAN

    Picture for reference only.  

    Made in the USA
  2. 300B Taylor Tubes Power Triode (NOS)

    300B Taylor Tubes Power Triode (NOS)

    $139.91

    The 300B is a filamentary type triode designed for use as an audio-frequency power amplifier.

    • Filament Voltage: 5.0 volts
    • Filament Current: 1.2 Amperes
    • Plate Voltage (MAX.): 400 volts
    • Plate Current (MAX.): 100 milliamperes
    • Plate Dissipation: 36 Watts

    New Old Stock * No longer available for export
    MFR: Made in China
    SKU: 300B-TAY

     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.


  3. 5903 Sylvania High Frequency Twin Diode Tube (NOS/NIB)

    5903 Sylvania High Frequency Twin Diode Tube (NOS/NIB)

    $5.91

    Designed for use in detector applications in UHF and low frequencies.
    New old stock * No longer available for export.
    MFR: Sylvania
    SKU: 5903

    Made in the USA
  4. 5907 Vintage Sylvania Remote Cut Off RF Pentode (NOS)

    5907 Vintage Sylvania Remote Cut Off RF Pentode (NOS)

    $7.91

    Designed to be used in RF amplifiers st frequencies up to 400MC or in low frequency amplifiers.
    New Old Stock / New In Box * No longer available for export
    MFR: Sylvania * MFD: Stromberg-Carlson Company Dec 1956 - Jan 1957
    SKU: 5907


  5. 5915/6BE6 Mullard, RCA,GE Tube Pentagrid Amplifier (NOS/NIB)

    5915/6BE6 Mullard, RCA,GE Tube Pentagrid Amplifier (NOS/NIB)

    $5.91

    Tube is primarily used as a mixer and oscillator in superheterodyne circuits
    MFR: Mullard, GE, RCA
    SKU: 6BE6
    New old stock * No longer available for export

    Made in the USA
  6. 5902 Tube Beam Power Amplifier

    5902 Tube Beam Power Amplifier

    Out of stock

    5902 Tube, special purpose, Beam Power Amplifier

  7. 5899 Tung Sol, Sylvania, Raytheon Semi Remote Cut Off RF Pentode Tube (NOS/NIB)

    5899 Tung Sol, Sylvania, Raytheon Semi Remote Cut Off RF Pentode Tube (NOS/NIB)

    $9.91

    Suitable for use in circuits where automatic gain control is desired.
    New old stock * No longer available for export.
    MFR: Tung Sol, Sylvania, Raytheon, GE, RCA
    SKU: 5899


  8. 5896 High Frequency Twin Diode Tube (NOS/NIB)

    5896 High Frequency Twin Diode Tube (NOS/NIB)

    $5.91

    Designed to function in a variety of detector applications at UHF and low frequencies.
    New old stock * No longer available for export.
    MFR: Sylvania, RCA, Heinz and Kaufman(Made in Germany), General Electric, Tung-Sol
    SKU: 5896

    Made in the USA
  9. 5977 RCA Sylvania Medium Mu Triode Tube (NOS/NIB)

    5977 RCA Sylvania Medium Mu Triode Tube (NOS/NIB)

    $9.91

    Designed primarily for use in control circuits where long life and stable performance is necessary.
    New old stock * No longer available for export.
    MFR: RCA, Sylvania
    SKU: 5977

  10. 5965 Twin Triode Tube (NOS)

    5965 Twin Triode Tube (NOS)

    $7.91

    Designed to be used as a radio-frequency amplifier or as a combined oscillator and mixer in VHF television receivers. It my also be used as an audio-frequency amplifier.

    • Replacement for 12AV7

    New old stock * No longer available for export.
    MFR: GE, RCA
    SKU: 5965

Items 141 to 150 of 605 total

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