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BOJ-53A

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ID = 70565
       
Country:
Poland
Brand: Unitra CEMI, Naukowo-Produkcyjne Centrum Półprzewodników; Warschau
Tube type:  Geiger-Müller- counter tube   Detector 
Identical to BOJ-53A

Base Top contact with a cap.
Was used by Technology / Measurement
Filament
Dimensions (WHD)
incl. pins / tip
19 x 195 x 19 mm / 0.75 x 7.68 x 0.75 inch
Information source -- Collector info (Sammler)   

Usage in Models 1= 1988

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1

Collection of

 
pl_unitracem_boi53a_front.jpg

BOJ-53A
 

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