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U201A

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ID = 67937
       
Country:
United States of America (USA)
Brand: Ureco, United Radio and Electric Co.; Newark (NJ) and Brooklyn (NY)
Developer: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tube type:  Triode, vacuum   Audio Frequency 
Identical to U201A = UV201A = C301A

Base UV-Base (4 Pins+Bayonet, USA 1914 WE)
Was used by Radio/TV-reception etc.
Filament Vf 5 Volts / If 0.25 Ampere / Direct / Battery =
Literature - - Manufacturers Literature   
-- Collector info (Sammler)   
 
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U201A: Fin Stewart
Fin Stewart

 

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