Please click your language flag. Bitte Sprachflagge klicken.


Information - Help 
ID = 15820
Brand: Common type Europe tube/semicond.
Developer: Siemens; D (S.& Halske / S. Electrogeräte) 
Tube type:  Triode, vacuum   Power/Output 
Identical to Ea
First Source (s)
1928 : Saga of the Vacuum Tube, Tyne p.439

Base 4-socket Germany
Was used by Telephony
Filament Vf 8.2 Volts / If 1.1 Ampere / Direct

5 Watt Weitverkehrsröhre (Poströhre).

Tube prices 2 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   
Ea: Ake Holm-Internet
Perica Adnadevic

Ea: Siemens corporative archive
Perica Adnadevic

from Just Qvigstad

Collection of a member from D

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]