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Transmitting Tubes

Please choose from the following TRANSMITTING TUBES Sub-Catagory choices:

TAYLOR BRAND

EIMAC BRAND

RF PARTS REBUILT

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OTHER

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  1. 5933WA JAN Philips ECG Tetrode Vacuum Tube with Black Plate (NOS)

    5933WA JAN Philips ECG Tetrode Vacuum Tube with Black Plate (NOS)

    $17.91

    • 4 side getters
    • Made for the United States Military

    New Old Stock * No Longer Available for Export
    MFR: Sylvania 
    SKU:  JAN-CHS-5933WA-SYL

    Made in the USA

  2. 4042 RCA High Mu Triode Tube (NOS/NIB)

    4042 RCA High Mu Triode Tube (NOS/NIB)

    $79.91

    425W pulse output at 1.7GHz. 5675 specially selected and aged to HP specs.
    New old stock * No longer available for export.
    MFR: RCA
    SKU: 4042

    Made in the USA

  3. 4043 RCA High Mu Triode Tube (NOS/NIB)

    4043 RCA High Mu Triode Tube (NOS/NIB)

    $79.91

    For use in cathode drive service up to 3000mc.
    MFR: RCA
    SKU: 4043

    Made in the USA

  4. 446A RCA Triode Tube (NOS/NIB)

    446A RCA Triode Tube (NOS/NIB)

    $12.91

    Designed primarily for use as an RF amplifier in radar receivers. 10db of noise at 1Ghz.
    New old stock * No longer available for export.
    MFR: RCA
    SKU: 446A

    Made in the USA

  5. 4604 RCA Beam Power Amplifier Tube

    4604 RCA Beam Power Amplifier Tube

    $29.91

    Designed to be used as a beam power amplifier tube in the output phase of amplifiers.
    New old stock * No longer available for export.
    MFR: RCA
    SKU: 4604

    Made in the USA

  6. 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

  7. Y-278 Eimac Liquid Cooled Transmitting Tetrode (Pull)

    Y-278 Eimac Liquid Cooled Transmitting Tetrode (Pull)

    $95.91

    3CW300B variant.
    Used * No longer available for export
    MFR: Eimac
    SKU: Y-278-P

    Made in the USA

  8. 5933WA JAN-CHS Sylvania Tetrode Vacuum Tube with Black Plate (NOS)

    5933WA JAN-CHS Sylvania Tetrode Vacuum Tube with Black Plate (NOS)

    $17.91

    • 4 side getters
    • Made for the United States Military

    New Old Stock * No Longer Available for Export
    MFR: Sylvania 
    SKU:  JAN-CHS-5933WA-SYL

    Made in the USA

  9. 5933 JAN-CHS Sylvania Tetrode Vacuum Tube with Black Plate (NOS)

    5933 JAN-CHS Sylvania Tetrode Vacuum Tube with Black Plate (NOS)

    $14.91

    • 2 side getters
    • Made for the United States Military

    New Old Stock * No Longer Available for Export
    MFR: Sylvania 
    SKU:  JAN-CHS-5933-SYL

    Made in the USA

  10. 5933 Sylvania Tetrode Vacuum Tube with Black Plate (NOS)

    5933 Sylvania Tetrode Vacuum Tube with Black Plate (NOS)

    $17.91

    • 2 Top getters

    New Old Stock * No Longer Available for Export
    MFR: Sylvania 
    SKU:  5933-SYL

    Made in the USA

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