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1655

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ID = 17478
       
Country:
United States of America (USA)
Brand: RCA (RCA Victor Co. Inc.); New York (NY)
Developer: RCA (RCA Victor Co. Inc.); New York (NY) 
Tube type:  Double Triode   Audio Frequency 
Identical to 1655 = CV2716
Similar Tubes
Other class quality (otherwise equal):
  6SC7
First Source (s)
1943 : Tube Lore (I)
Production stop 1946

Base Octal (Int.Octal, IO) K8A, USA 1935
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC
Information source Taschenbuch zum Röhren-Codex 1948/49   

1655_so.png 1655: ARRL Handbook 1972
Anonymous 10 Collector

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Just Qvigstad
1655babani19511954doc.png
1655: Babani 1951-1954
Patrice Zeissloff

 

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