Yes you can buy a miller 10 pin femal plug then buy a 7pin plug from everlast to fit your 251. Follow the wire schematics for miller and the mts251 and make a short adapter. I have an mts 250 so I can not tell you for sure that the synergic function and pulse will work but from what I see in the 251 manual I believe it would. Personally I do not see the need for the synergic function for anything. You will need a euro adapter to hook up the 30A to the mig port .
Last edited by TheGary; 09-15-2015 at 05:35 PM.
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