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OSW3808

Information - Help 
ID = 22375
       
Country:
Germany
Brand: Werk für Fernmeldewesen (OSW, HF, WF) Berlin, VEB, RFT (Ostd.)
Tube type:  Voltage Regulator, cascade 
Identical to OSW3808 = STV280/80 = StR280/80 = 3808_OSW

Base Europe 5-Pin , B5 (Eu O, F, O5A) 1928
Filament
Description

4x70V Glimmstrecken

 
Information source
  stv_1.png
  OSW3808: W.Ribbe
Willi Ribbe
 
osw3808_stv280_80.jpg
OSW3808: W.E.
Wolfgang Eckardt

 
osw3808_so.png
OSW3808: rtt
Anonymous 10 Collector

 

from Just Qvigstad


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