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D431

Information - Help 
ID = 15732
       
Country:
Germany
Brand: TeKaDe (TKD), Süddeutsche Telefon-Apparate- Kabel- und Drahtwerke; Nürnberg
Tube type:  Double Triode   Power/Output 
Identical to D431

Base SPECIAL TUBEBASE in general (Codex=sp)
Filament Vf 4 Volts / If 0.2 Ampere
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
d431.jpg
D431: J.H.
Joachim Haas

 
d431_sock.png
D431: Tabu Röhren-Codex, 1948
Anonymous 15 Collector

 


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