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ID = 32971
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Tube type:  Thyratron Cold-cathode   Power/Output 
Identical to 7710 = Z70U

Base Wires
Filament No heater
Description Also made by Philips owned marks, as Mullard and Valvo. 
Dimensions (WHD)
incl. pins / tip
10 x 24 x mm / 0.39 x 0.94 x inch
Literature - - Manufacturers Literature   
7710: Private collection
Emilio Ciardiello


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