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TP450

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ID = 11728
       
Country:
Italy
Brand: Zenith (Tubes); Monza
Tube type:  Vacuum Pentode   Power/Output 
Identical to TP450
Similar Tubes
Normally replaceable-slightly different:
  E463

Base Europe 7-Pin C7A (Hx C, C7, C) 1933 (Codex=Ld)
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 1.3 Ampere / Indirect
Description

Zenith Italy equivalent for Philips E463, according to the Brans 1938 Vademecum

 
Information source Taschenbuch zum Röhren-Codex 1948/49   


Just Qvigstad
i_zenith_tp450_caratteristiche.png
TP450: La Radio per Tutti dicembre 1933 editore Sonzogno
Pier Antonio Aluffi

 

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