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CV4080

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ID = 42763
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Voltage Regulator, single   Power-supply 
Identical to CV4080 = M8225
Similar Tubes
Other class quality (otherwise equal):
  75C1 ; GD75P

Base Miniatur-7-Pin-Base B7G, USA 1940
Was used by Military and/or Government
Filament --/--
Description Gas Stabiliser 78V 2-60mA.

Made by Philips and/or by Philips owned marks, as Amperex, Mullard, Valvo. 

Information source -- Original-techn. papers.   

cv4080_so.png CV4080: rtt
Anonymous 10 Collector

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