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105_USA

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ID = 21134
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Current Regulator, Iron in Hydrogen 
Identical to 105_USA

Base SPECIAL TUBEBASE in general
Filament
Description

30 V, 1.05 A

 
Information source Taschenbuch zum Röhren-Codex 1948/49   und 1951
Ballast Tube Handbook, The   1991, p.50

105_feh_sock.png 105_USA: The Ballast Tube, Jacobi, 1991
Anonymous 15 Collector

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Collection of

 
duresite_105_tube_e921.jpg

 

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