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AC5/Pen

Information - Help 
ID = 12511
       
Country:
Great Britain (UK)
Brand: Mazda = Valve (Tube) brand GB (see also France)
Tube type:  Screen-grid Tetrode 
Identical to AC5/Pen

Base British-7-Pin, old (M7A) (Codex=N)
Filament Vf 4 Volts / If 1.7 Ampere
Information source Taschenbuch zum Röhren-Codex 1948/49   

524_1.png AC5/Pen: Telefunken Werkstattbuch
Wolfgang Bauer


Just Qvigstad
ac5pen_data.png
AC5/Pen: Ediswan-Mazda Data Book 1956-57
Anonymous 15 Collector

Usage in Models 2= 1937 ; 2= 1938? ; 22= 1938

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):26


Collection of

 
mazda_ac5pen_1.jpg

AC5/Pen
 

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