2 National 5651 Voltage Reference Glow Discharge Diode Valve- BangyBang Tubes
Sold Out$75.00
Brand
National
Model
5651
Type
Diode
Use
Operating voltage of 86 volts over a range current of 1.5 to 3.5 ma.
Dual control diode, temperature limited direct heating, anode current being a direct function of the filament voltage. Typically used as HF noise generator.