81 Half-Wave Rectifier Tube (RCA, ST-Shape, US Navy Issue)

  • Part: VT-81
  • Weight: 0.231kgs
  • 1 Units in Stock


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RCA 81 tube (ST-Shape, U.S. Navy Issue dated June 1943). New old stock, in original box. Tested and guaranteed 30 days.

  • Substitutes: C-281, UX281, CV2546, PH281, 181_Arcturus, 481, X281
  • EIA Base: UX-Base (4-pin)
  • Filament Voltage: 7.5V
  • Filament Current: 1.25A
  • More information: Radiomuseum

This product was added to our catalog on Wednesday 30 March, 2016.

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