Lincoln Service Parts 1 › Lincoln Electric 9SM23509 TRIGGER INPUT HARNESS M23509 Lincoln Electric 9SM23509 TRIGGER INPUT HARNESS M23509 Sale Price: $89.47 Original Price: $102.89 TRIGGER INPUT HARNESS PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! TRIGGER INPUT HARNESS PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1