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1C21

Information - Help 
ID = 6798
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Thyratron Cold-cathode 
Identical to 1C21 = CV762

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Vh)
Filament
Dimensions (WHD)
incl. pins / tip
32 x 65 x mm / 1.26 x 2.56 x inch
Weight 25 g / 0.88 oz
Tube prices 2 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   
Tube Lore (I)   
 
1c21_pic.jpg
1C21: o
Anonymous 15 Collector

 
1c21_so.png
1C21: ARRL Handbook 1972
Michael Schlör

 
1c21_data.png
1C21: Radio Craft, Ausgabe 12(1942
Daniel Consales


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