Lincoln Service Parts 1 › Lincoln Electric 9SG2550-3 WIRING HARNESS G2550-3 Lincoln Electric 9SG2550-3 WIRING HARNESS G2550-3 Sale Price: $577.18 Original Price: $663.76 WIRING HARNESS PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! WIRING HARNESS PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1