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ID = 34115
Brand: Werk für Fernmeldewesen (OSW, HF, WF) Berlin, VEB, RFT (Ostd.)
Tube type:  Oscilloscope CRT, picture tube   Indication 
Identical to B10S21B

Base SPECIAL TUBEBASE in general
Filament Vf 4 Volts / If 0.85 Ampere / Half indirect
Description Zweistrahl-Oszillographenröhre, Schirmfarbe: blau 
Dimensions (WHD)
incl. pins / tip
102 x x 334 mm / 4.02 x x 13.15 inch
Weight 400 g / 14.11 oz
Information source - - -   
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B10S21B: T.W.
Tobias Wex


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