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Hytron VR105 voltage regulator
Hytron VR105 voltage regulator
© Collection of Historical Scientific Instruments, Harvard University

Hytron VR105 voltage regulator

Inventory NumberVT0157
ClassificationVacuum Tube
Cultural Region
    Place of Origin
      Dimensions10.3 × 3.9 × 3.9 cm (4 1/16 × 1 9/16 × 1 9/16 in.)
      FunctionPower Supply
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      Date: 1926
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      Date: 1940-1950
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