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Information - Help 
ID = 26608
Brand: Métal; France (tubes)
Tube type:  Triode, vacuum   Power/Output 
Identical to CL975 = B405
First Source (s)
Apr.1927 : L'Histoire Singulière du Tube Radio; G. Duperray 2009

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 0.15 Ampere / Direct / Specified voltage AC/DC
Dimensions (WHD)
incl. pins / tip
57 x 136 x mm / 2.24 x 5.35 x inch
Weight 58 g / 2.05 oz

cl975_so.png CL975: rtt
Anonymous 10 Collector

Just Qvigstad

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