Here is my version.
It’s a ready made pcb with no soldering required to fit it. You just unscrew the relevant terminals and bolt them back in a slightly different combination to make the transistor do the work.
kind regards
Marek
Here is my version.
It’s a ready made pcb with no soldering required to fit it. You just unscrew the relevant terminals and bolt them back in a slightly different combination to make the transistor do the work.
kind regards
Marek