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Tubes - Transmitting, Audio, Misc.

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  1. 4CS250H  Amperex Transmitting Tube (NOS)

    4CS250H Amperex Transmitting Tube (NOS)

    New Old Stock * No longer available for export
    MFR: Amperex
    SKU: 4CS250H-AMP

     

    Made in the USA

  2. 4PR400A EIMAC Pulse-rated Transmit Tube (NOS)

    4PR400A EIMAC Pulse-rated Transmit Tube (NOS)

    $725.91

    8188/4PR400A Radial-beam Pulse Tetrode Modulator Oscillator Amplifier tube.

    New Old Stock 
    MFR: Eimac
    SKU: 4PR400A

    Made in the USA

  3. 4PR60C Eimac Transmitting Tube Pulse Rated 4PR60C/8252W (NOS)

    4PR60C Eimac Transmitting Tube Pulse Rated 4PR60C/8252W (NOS)

    $1,949.91

    Transmitting Tube, Pulse Rated, 4PR60C/8252W Broadcast/Industrial
    New Old Stock * No longer available for export
    MFR: Jan/Eimac, USA
    SKU: 4PR60C
    Six Month Warranty

    Made in the USA
  4. 50C5 Raytheon, GE Beam Power Amplifier Tube (NOS)

    50C5 Raytheon, GE Beam Power Amplifier Tube (NOS)

    $29.91

    Designed for use in the audio-frequency power-output stage of radio receivers. 
    New old stock * No longer available for export.
    MFR: Raytheon, GE
    SKU: 50C5


  5. 5755 Raytheon/JAN Dual Triode Tube, NSN 5960-00-240-3171 (NOS/NIB)

    5755 Raytheon/JAN Dual Triode Tube, NSN 5960-00-240-3171 (NOS/NIB)

    $9.91

    Base Noval, B9A
    Filament Vf 12.6 Volts / If 0.18 Ampere / Indirect  / Parallel, (AC/DC)  /
    Description Dual triode, high-stability, low-microphonic, intended for balanced DC amplifiers. Made by Hytron, Raytheon (see also CK5755),

    NSN 5960-00-240-3171
    MFR: Raytheon
    SKU: 5755

    Made in the USA

  6. 5842WA - Low Noise Tube, 5960-00-879-4644, Raytheon (417A)

    5842WA - Low Noise Tube, 5960-00-879-4644, Raytheon (417A)

    $23.91

    5842WA Tube, High Mu Triode, MFR: Raytheon, NSN: 5960-00-879-4644, DLA 900-82-C-1558

    Made in the USA
  7. 837 (G-837/G837) VSI Beam Tetrode Tube (NOS)

    837 (G-837/G837) VSI Beam Tetrode Tube (NOS)

    $9.91

    All tubes new, military equipment and have "OTK" mark. Near equivalent: 837 and PK44. The tube is manufactured by Foton, Tashkent, Kazakhstan (new factory is Ulyanovsk).

    New Old Stock * No Longer available for export
    MFR: VSI  (Russia)
    SKU: 837


  8. 8643 Amperex Twin Tetrode with Gold Pins (97-136A01)

    8643 Amperex Twin Tetrode with Gold Pins (97-136A01)

    $89.91

    Base Septar (1+6 pins) 2 Top contacts
    Was used by Transmitter tube (Radio)
    Filament Vf 13.5 Volts / If 1 Ampere /

    This tube is similar to Motorola p/n# 97-136A01

    New Old Stock, No longer available for export
    MFR: Amperex
    SKU: 8643-AMP

    Made in the USA

  9. 253 Eimac Transmitting Tube, High Vacuum Diode Rectifier (NOS)

    253 Eimac Transmitting Tube, High Vacuum Diode Rectifier (NOS)

    Regular Price: $59.00

    Special Price $49.95

    Transmitting Tube, High Vacuum Diode Rectifier
    Vintage 4 pin
    New Old Stock * No longer available for export
    MFR: Eimac
    SKU: 253

    Made in the USA

  10. 2C51/5670 Sylvania High Frequency Twin Triode (NOS)

    2C51/5670 Sylvania High Frequency Twin Triode (NOS)

    $14.91

    Designed to be used as an amplifier, mixer, oscillator or multivibrator over a frequency range AF through VHF
    New old stock * No longer available for export.
    MFR: Sylvania
    SKU: 2C51-SYL

    Made in the USA

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