Vintage Sylvania 1B59/R1130B Crater Glow Modulator Tube Valve- BangyBang Tubes

Brand

  • Sylvania

Model

1B59

Type                                                         

  • Glow Modulator
    Use
    • 5 to 35mA, 75mA pk. 5 to 15000Hz modulating frequency

      Similar/Equiv

      R1130B

      Condition

      New in Box (NOS)

      Tubes per listing

      1

       

      01XXX

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