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W1527

Information - Help 
ID = 6478
       
Country:
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Tube type:  Mag. Eye, 1 shadow angle   Indication 
Identical to W1527 = NR69 = Vi103 = Y63 = CV1103

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=U)
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC
Description British Admiralty store reference for NR69/CV1103 tuning indicator. 
Information source Taschenbuch zum Röhren-Codex 1948/49   
 
gb_w1527.jpg
W1527: H.C.
Howard Craven

More ...
 
w1527_so.png
W1527: rtt
Michael Schlör

 

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