I have a ESAB PCM-875 230V and it has 2 blown Metal Oxide Varistors, and my local Gas/Welding shop is a ESAB dealer, yet they can't get me the MOV's...is there anyone that has a link or can point me to the correct one's for my machine? Also just to varfiy this is a HFS machine correct. Was going to use it with my Crossfire Pro cnc table and the forums are telling me it won't work because it's HFS.