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38057

Information - Help 
ID = 9735
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Vacuum Pentode   RF/IF-Stage 
Identical to 38057
Similar Tubes
Normally replaceable-slightly different:
  57

Base 6-Pin-Base U6A, old, USA (Codex=Kf)
Filament Vf 2.5 Volts / If 1 Ampere
Description US Navy code for 57. 
Literature Taschenbuch zum Röhren-Codex 1948/49   
Tube Lore   
 
38057_so.png
38057
Michael Schlör

 

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