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38047

Information - Help 
ID = 10889
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Vacuum Pentode   Power/Output 
Identical to 38047 = 47

Base UY-Base, 5 Pins (USA, April 1927) (Codex=Hy)
Filament Vf 2.5 Volts / If 1.75 Ampere / Direct / Specified voltage AC/DC
Description US Navy code for 47. 
Information source Taschenbuch zum Röhren-Codex 1948/49   
Tube Lore (I)   
 
38047_so.png
38047: ARRL Handbook 1972
Anonymous 10 Collector

 

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