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D2M9

Information - Help 
ID = 20844
       
Country:
France
Brand: SFR (S.F.R.) - Société Française Radio-Électrique; Paris
Tube type:  Double Diode 
Identical to D2M9 = EAA91 = 6AL5
First Source (s)
01.Feb.1949 : - - Manufacturers Literature

Base Miniatur-7-Pin-Base B7G, USA 1940
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC
Description

SFR designation for the 6AL5.

 
Dimensions (WHD)
incl. pins / tip
x 46 x 19 mm / x 1.81 x 0.75 inch
Information source - - Manufacturers Literature   

mi19_g_3.gif D2M9: RTT Schwandt
Günther Stabe † 19.8.20


Just Qvigstad
book2_supplement_1951_1954_p011_952f_a_uaa91.png
D2M9: Babani 1949-1951
Patrice Zeissloff

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