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GJR420Z

Information - Help 
ID = 28534
       
Country:
Germany
Brand: Osram GmbH KG; Berlin
Tube type:  Glow Indicator (Neon) 
Identical to GJR420Z = GIR420Z

Base Top contact with a cap
Filament No heater
Description Zwergvierstift-Sockel Nr. 545 
Dimensions (WHD)
incl. pins / tip
12 x 117 x mm / 0.47 x 4.61 x inch
Literature
  gjr420z_umg.png
  GJR420Z: Osram, Liste #56, 1937
Anonymous 15 Collector
 
gjr420z_pic2.jpg
GJR420Z: Schröter, Glimmlampen, 1939
Anonymous 15 Collector

 
gjr420z_sock.png
GJR420Z: Osram, Liste #56, 1937
Anonymous 15 Collector

 
gjr420z_spec1a.png
GJR420Z: Osram, Liste #56, 1937
Anonymous 15 Collector


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