Lincoln Service Parts 2 › Lincoln Electric 9SS33578-1-27 FRONT PANEL UI S33578-1-27 Lincoln Electric 9SS33578-1-27 FRONT PANEL UI S33578-1-27 Sale Price: $181.28 Original Price: $208.47 FRONT PANEL UI PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! FRONT PANEL UI PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1