Lincoln Service Parts 1 › Lincoln Electric 9SM15392-A DC400 SCR REPLACEMENT KIT M15392-A Lincoln Electric 9SM15392-A DC400 SCR REPLACEMENT KIT M15392-A Sale Price: $309.97 Original Price: $356.47 DC400 SCR REPLACEMENT KIT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! DC400 SCR REPLACEMENT KIT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1