Lincoln Service Parts 1 › Lincoln Electric 9SL9578 WIRING HARNESS L9578 Lincoln Electric 9SL9578 WIRING HARNESS L9578 Sale Price: $489.00 Original Price: $562.35 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