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ID = 29963
Great Britain (UK)
Brand: GEC, General Electric Co.; London
Tube type:  Voltage Regulator, single 
Identical to SC1/350 = CV2456

Base Miniatur-7-Pin-Base B7G, USA 1940 Top contact with a cap.
Filament No heater

Corona Stabiliser, Hydrogen filled, used for high voltage low current supplies or as a voltage reference tube.
350V 1-325µA

Dimensions (WHD)
incl. pins / tip
19 x 73 x mm / 0.75 x 2.87 x inch
Information source - - Manufacturers Literature   
SC1/350: Manufacturer's Literature
Emilio Ciardiello


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