League of Electronics, help, I got an indicator, how to connect it?


bloodmeri
 
League of Electronics, help, I got an indicator, how to connect it?
Source
League of Electronics, help, I got an indicator, how to connect it? - My, Vacuum indicator, Old electronics, Retrotechnics
League of Electronics, help, I got an indicator, how to connect it? - My, Vacuum indicator, Old electronics, Retrotechnics

Vacuum indicator Retrotechnics Old electronics
v20240901