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N27

Information - Help 
ID = 14535
       
Country:
United States of America (USA)
Brand: CeCo (tubes), C.E. Mfg. Co. Inc.; Providence, RI
Tube type:  Triode, vacuum   Universal 
Identical to N27 = 27
First Source (s)
1927 : Saga of the Vacuum Tube, Tyne p.344

Base UY-Base, 5 Pins (USA, April 1927) (Codex=H)
Filament Vf 2.5 Volts / If 1.75 Ampere / Indirect / Parallel, (AC/DC)
Information source Taschenbuch zum Röhren-Codex 1948/49   
 
20190828_220028.jpg
N27: RMG
Robert Gillespie

 
s_223_g_17.gif
N27: W.Sprick: Austausch-Röhren-Lexikon 1947
Günther Stabe

 

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