Please click your language flag. Bitte Sprachflagge klicken.


Information - Help 
ID = 25510
Brand: Dario (Doria), Brand of SFR (Radiotechnique), France
Tube type:  Double Diode-Triode   Audio Frequency 
Identical to TBC1 = ABC1
First year Mar.1935 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)
Mar.1935 : Philips Bulletin

Base Europe side contact base P (P8A) Top contact with a cap
Filament Vf 4 Volts / If 0.65 Ampere / Indirect /
Literature - - -   
Taschenbuch zum Röhren-Codex 1948/49   
- - -
- - -


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]