Lincoln Service Parts 1 › Lincoln Electric 9SL18016 STT HARNESS L18016 Lincoln Electric 9SL18016 STT HARNESS L18016 Sale Price: $120.36 Original Price: $138.41 STT HARNESS PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! STT HARNESS PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1