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ORP93

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ID = 31291
       
Country:
Great Britain (UK)
Brand: Mullard Radio Valve Co. Ltd.;
Tube type:  Photo resistor 
Identical to ORP93

Base Miniatur-7-Pin-Base B7G, USA 1940 Wires only.
Was used by Technology / Measurement
Filament
Description

Photoconductive Cell

 
Information source - - Manufacturers Literature   


Just Qvigstad
orp93_01.png
ORP93: Manufacturer's Literature
Emilio Ciardiello

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ORP93
 

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