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685

Information - Help 
ID = 13581
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  TRIODE (Detail uncertain) 
Identical to 685

Base 6-Pin-Base U6A, old, USA (Codex=Ka)
Filament Vf 6 Volts / If 0.3 Ampere
Information source Taschenbuch zum Röhren-Codex 1948/49   

s_234_g_2.gif 685: W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe † 19.8.20


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