ЛБ 20-1 (Лисма)


Type:  ЛБ 20-1  
Manufacturer: 
Country of origin: 
Production date:  1990...1999
 

This is one of my favorite tubes. It's very durable and you can see that it worked a lot, but here's the miracle: it still turns on fine, gives a lot of light, and colors are clearly visible.

Collection of Jovan. Added: Fri, 14.08.20, 14:06