Lincoln Service Parts 1 › Lincoln Electric 9SM19733 SPOOL GUN ADAPTER HARNESS M19733 Lincoln Electric 9SM19733 SPOOL GUN ADAPTER HARNESS M19733 Sale Price: $261.52 Original Price: $300.75 SPOOL GUN ADAPTER HARNESS PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! SPOOL GUN ADAPTER HARNESS PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1