National Union

National Union (NU)

Showing 1 - 10 of 10 items
  • $US5.00

    National Union
    Joint Army Navy US (JAN)

    In Stock
  • $US9.00

    National Union
    Joint Army Navy US (JAN)

    Fine half wave rectifier tubes manufactured for the Armed Forces in the United States by National Union. These tough 4 pin glass shoulder type tubes, designed for AC/DC and automobile radio receivers, come glass etched 1-V EM, and printed in white on base with NU logo, NATIONAL UNION MADE IN U.S.A. JAN-CNU-1V. Boxes are standard military beige printed... Fine half wave rectifier tubes manufactured for the Armed...

    In Stock
  • Sale!
    $US3.00 $US9.00

    National Union
    Joint Army Navy US (JAN)

    Pristine 2X2 / 879 / 2X2A / VT119 high voltage 4-pin shoulder-type rectifier tubes with anode top cap. Manufactured in the United States by renowned National Union, for the U.S.Navy. These high-vacuum half-wave rectifier tubes have bell-shaped round plate, Vf 2.5 Volts and If 1.7 Amp. half indirect heated, printed in white on base U.S.NAVY CNU 2X2/879... Pristine 2X2 / 879 / 2X2A / VT119 high voltage 4-pin...

    In Stock
  • $US7.00

    National Union
    Joint Army Navy US (JAN)

    In Stock
  • $US6.00

    National Union
    Joint Army Navy US (JAN)

    Rare old top of the line Mil. Spec. audio pentodes manufactured for the Armed Forces in the United States by National Union. These 7 pin miniature glass amplifiers come with top D getters and black plates. They are printed JNU-6AK5 NATIONAL UNION MADE IN U.S.A. and glass etched 6AK5. Boxes are standard military beige printed U.S. ARMY U.S. NAVY TUBE... Rare old top of the line Mil. Spec. audio pentodes...

    In Stock
  • $US8.00

    National Union
    Joint Army Navy US (JAN)

     Great JAN voltage amplifier pentode tubes manufactured for the military in the United States by National Union. These tough glass 8 pin octal based tubes are designed with high mutual conductance and 3 watts plate dissipation. They have mesh plates, top getters, and are glass etched 6SG7GT LW. Metal bases are printed in black JAN-CNU 6SG7GT NATIONAL...  Great JAN voltage amplifier pentode tubes manufactured...

    In Stock
  • $US6.00

    National Union

    In Stock
  • $US10.00

    National Union
    Joint Army Navy US (JAN)

    NOS 7193 JAN Triode, vacuum VHF tube made for U.S. Army by National Union number 414-WF-43. 1943's production in pristine condition with orginal military box. NOS 7193 JAN Triode, vacuum VHF tube made for U.S. Army...

    Out of stock
  • $US6.00

    National Union
    Joint Army Navy US (JAN)

    In Stock
  • $US8.00

    National Union
    British military (CV)

    Quality JAN-VT-77/77 pentodes manufactured in United States by renowned National Union. Inspected, labelled, and declared 'Serviceable' by British Army Royal Electrical and Mechanical Engineers in August 1953 ! Quality JAN-VT-77/77 pentodes manufactured in United...

    In Stock
Showing 1 - 10 of 10 items