Vintage Sylvania 1B1 Current Regulator Ballest Tube Valve - BangyBang Tube

Brand

  • Sylvania

Model

 1B1

Type                                                         

  • Current Regulator
    Use
    • 360 mA load current / 1.8 to 2.2 V load voltage / 2.2 to 3.2 battery voltage

    Similar/Equiv

    N/A

    Condition

    New in Box (NOS)

    Tubes per listing

    1

     

    01XXX

    Let's keep in touch