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R21H

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ID = 7096
       
Country:
Germany
Brand: Rectron GmbH; Berlin
Tube type:  Full-Wave Rectifier gas filled   Power-supply 
Identical to R21H = R21

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Filament Vf 1.8 Volts / If 1.8 Ampere / Direct
Information source Taschenbuch zum Röhren-Codex 1948/49   
Röhren-Taschen-Tabelle, (Franzis RTT)   

r21h_sock.png R21H: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector


Just Qvigstad
r21h_spec.png
R21H: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector

Collection of

Collection of a member from D
 
r21h1.jpg

R21H
 

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