Lincoln Service Parts 1 › Lincoln Electric 9SG7544-1 UI CASE FRONT G7544-1 Lincoln Electric 9SG7544-1 UI CASE FRONT G7544-1 Sale Price: $141.50 Original Price: $162.73 UI CASE FRONT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! UI CASE FRONT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1