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ID = 83470
Brand: Werk für Fernmeldewesen (OSW, HF, WF) Berlin, VEB, RFT (Ostd.)
Tube type:  Half-Wave Vacuum Rectifier   Power-supply 
Identical to GRS201

Base SPECIAL TUBEBASE in general Top contact with a cap.
Was used by Industrial
Filament Vf 5 Volts / If 25 Ampere / Direct / Specified voltage AC/DC
Dimensions (WHD)
incl. pins / tip
102 x 230 x mm / 4.02 x 9.06 x inch
Weight 700 g / 24.69 oz
Information source - - Manufacturers Literature   RFT-Spezialröhren, 1960

grs201_sock.png GRS201: RFT-Spezialröhren 1960
Anonymous 15 Collector

GRS201: RFT-Spezialröhren 1960
Anonymous 15 Collector

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