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ID = 19041
Brand: Common type Europe tube/semicond.
Developer: Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München 
Tube type:  Beam Power Tube   Power/Output 
Identical to F2a
Similar Tubes
Other base:

Base EU-Telephone 9-pin, Siemens
Filament Vf 6.3 Volts / If 2 Ampere / Indirect / Specified voltage AC/DC
Description Weitverkehrsröhre (Poströhre) 
Tube prices 10 Tube prices (visible for members only)
Information source Röhren-Taschen-Tabelle, (Franzis RTT)   

f2a.png F2a: Datenblatt
Wolfgang Bauer

Just Qvigstad
F2a: Ratheiser RTH,3.Aufl.,1964
Egon Penker

More ...
Usage in Models 1= 1952 ; 1= 1954? ; 6= 1956?

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):8

Collection of

Collection of a member from FIN
Collection of a member from D
Collection of a member from FIN
Collection of a member from D


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