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SR55

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ID = 43451
       
Country:
Switzerland
Brand: Cerberus AG, Schweiz
Tube type:  Voltage Regulator, single   Power-supply 
Identical to SR55 = 0B2 = 108C1

Base Miniatur-7-Pin-Base B7G, USA 1940
Filament
Description

108 V bei 5 - 30 mA

 
Information source Schweizer Elektronenröhren 1917-2003, Willi E.   Seite 100

sr55_so.png SR55: rtt
Anonymous 10 Collector


Just Qvigstad
 

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