-40%

Ultra rare VT-GM-4-B VT4-B (VT4-C) Signal Corps,NOS,strong,roetest

$ 580.79

Availability: 100 in stock
  • All returns accepted: ReturnsNotAccepted
  • Model: VT4-B
  • Country/Region of Manufacture: United States
  • Brand: Signal Corps
  • Modified Item: No

    Description

    Ultra rare tube,hard to find
    Earlier version of vt4c tube(same spec.), from the mid 30s, great condition, strong
    Made for the needs of the U.S. Army VT-GM-4-B (VT-4-B)
    Made
    in USA/U.S.ARMY Signal Corps
    Serial no. 72890 (inside the glass 580 BS /56)
    ROETEST-best tube tester
    NOS results 90mA=100%
    TUBE : 108mA (121%)
    I will pack in a double box, one cardboard, the other a tin box,
    for safety.
    PRICE IS FOR ONE TUBE