TV-7/A The vacuume tube tester

Items	Description
Comments	This is a very famous vacuume tube tester which made HICOK company in military version. The right side picture shows that I am testing type Da tube with a socket converter :)

Items	Descripton
Comments	It has a strong mecanism. The wire harnesing is very well formed. I think that has like a construnction of Western Electric equipments.