Thanks for your help, sourced the parts I needed and you were spot on with the pitch of the pins,I got all I need from radio spares except the jack socket for the probe, I think I failed to add one to my order and never noticed.I
The six micro switches are all fitted, just need to wire them up, can you tell me the best way to wire them bearing in mind the controller I have and the Mach3 operating software, in parallel or series?