Lincoln Service Parts 1 › Lincoln Electric 9SFC0000100389 RELAY CONTACTOR FC0000100389 Lincoln Electric 9SFC0000100389 RELAY CONTACTOR FC0000100389 Sale Price: $312.70 Original Price: $359.61 RELAY CONTACTOR PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! RELAY CONTACTOR PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1