Lincoln Service Parts 1 › Lincoln Electric 9SG2550-6 WIRING HARNESS G2550-6 Lincoln Electric 9SG2550-6 WIRING HARNESS G2550-6 Sale Price: $702.13 Original Price: $807.45 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