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1H22

Information - Help 
ID = 29014
       
Country:
United States of America (USA)
Brand: USA - Tubes designated in the USA
Tube type:  Current Regulator, Iron in Hydrogen 
Identical to 1H22

Base Octal (Int.Octal, IO) K8A, USA 1935
Filament
Description

Anschlüsse auf Pin 2 und 7

 


Just Qvigstad

Collection of

 
1h22.jpg

 

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