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DR2020

Information - Help 
ID = 79862
       
Country:
United States of America (USA)
Brand: RCA (RCA Victor Co. Inc.); New York (NY)
Tube type:  Numitron   Indication 
Identical to DR2020

Base Noval, 9 pin miniature (USA pico-9) B9A
Filament Vf 4.5 Volts
Description

Glühfaden-Röhre, Segment-Anzeige nur +, -, |.
Zeichenhöhe: 15 mm
Betriebsspannung: 4,5 V
Strom: 24 mA pro Segment
Sockel: B9A, Pin 3 vorn
 

 
 
dr2020_rca.jpg
DR2020: Sammlung KHB
Karl - Heinz Bossan

 

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