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931B

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ID = 45745
       
Country:
United States of America (USA)
Brand: RCA (RCA Victor Co. Inc.); New York (NY)
Tube type:  Photomultiplier 
Identical to 931B

Base Sub-Magnal 11 pin
Filament
Description

Base: 11pin Sub Magnal.

 
Dimensions (WHD)
incl. pins / tip
33 x 90 x mm / 1.30 x 3.54 x inch
Weight 50 g / 1.76 oz
Information source -- Collector info (Sammler)   

931b.png 931B: Manufacturer's Literature
Emilio Ciardiello


Just Qvigstad

Collection of

Collection of a member from D
 
931b_pic1.jpg

931B
 

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