1УБИ-40/220-ВО-051У4 (Луйс)
Type: 1УБИ-40/220-ВО-051У4
Manufacturer:
Country of origin:
Production date: 1975
Retrieved from an unidentified fixture. It worked there in tandem with 1UBE choke. Despite the manufacturer, a fairly high quality sample. No noise and reasonable heating during operation. Possibly this is due to the year of manufacturing (1975).
Collection of 
Tatarenkoff. Added: Sat, 15.08.20, 19:42
Tatarenkoff. Added: Sat, 15.08.20, 19:42