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OSW2109

Information - Help 
ID = 57513
       
Country:
Germany
Brand: Werk für Fernmeldewesen (OSW, HF, WF) Berlin, VEB, RFT (Ostd.)
Developer: Werk für Fernmeldewesen (OSW, HF, WF) Berlin, VEB, RFT (Ostd.) 
Tube type:  CRT (cathode ray tube, picture tube) 
Identical to OSW2109
Similar Tubes
Normally replaceable-slightly different:
  5FP7
First Source (s)
1947 : - - Manufacturers Literature

Base Octal (Int.Octal, IO) K8A, USA 1935
Filament Vf 6.3 Volts / If 0.6 Ampere
Information source - - -   
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5fp~~1.png
OSW2109: Manufacturer's Literature
Emilio Ciardiello

 

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