Lincoln Service Parts 1 › Lincoln Electric 9SM12161-107 INPUT CONTACTOR M12161-107 Lincoln Electric 9SM12161-107 INPUT CONTACTOR M12161-107 Sale Price: $561.07 Original Price: $645.23 INPUT CONTACTOR PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! INPUT CONTACTOR PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1