I have a Chevalier mill with a Dynapath Delta 40 system that is in perfect working order. I am removing it and installing another controller so that all my machines have same controller. I would like to sale the Dynapath if someone wants it. I will guarantee it to work. You can PM me or call me 615-893-1665. I can supply picture or?? Every thing works on this. All buttons and PC are good. All cables will be intact.