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2270

Information - Help 
ID = 13601
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  TRIODE (Detail uncertain) 
Identical to 2270

Base UY-Base, 5 Pins (USA, April 1927) (Codex=H)
Filament Vf 2.5 Volts / If 1.7 Ampere
Information source Taschenbuch zum Röhren-Codex 1948/49   

s_223_g_10.gif 2270: W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe † 19.8.20


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