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217C

Information - Help 
ID = 7441
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Half-Wave Vacuum Rectifier   Power-supply 
Identical to 217C
Similar Tubes
Normally replaceable-slightly different:
  38117

Base SPECIAL TUBEBASE in general (Codex=sp)
Filament Vf 10 Volts / If 3.2 Ampere / Direct
Tube prices 1 Tube prices (visible for members only)
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
217c.jpg
217C: www.tubedata.com
Christian Schaufelberger

 
217c_sock.png
217C: Tabu Röhren-Codex, 1948
Anonymous 15 Collector

 
217a217c_1.png
217C: RCA Technical Manual TT3
Miguel Angel Trujillo-Rodriguez



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