Lincoln Service Parts 2 › Lincoln Electric 9SS30398 UI TO IO LINK HARNESS S30398 Lincoln Electric 9SS30398 UI TO IO LINK HARNESS S30398 Sale Price: $159.75 Original Price: $183.71 UI TO IO LINK HARNESS PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! UI TO IO LINK HARNESS PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1