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P25/500

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ID = 16143
       
Country:
Hungary
Brand: Tungsram; Budapest (see also British T.)
Tube type:  Triode, vacuum   Power/Output 
Identical to P25/500

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Filament Vf 6 Volts / If 1.1 Ampere
Information source Taschenbuch zum Röhren-Codex 1948/49   

p25500_sock.png P25/500: Tabu Röhren-Codex, 1948
Anonymous 15 Collector

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Just Qvigstad
tungsram_p25_500.png
P25/500: Tungsram Lampes Europeennes
Stefan Müller

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h_tungsram_p25_500_front.jpg

 

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