Lincoln Service Parts 1 › Lincoln Electric 9SL17526 CASE BACK L17526 Lincoln Electric 9SL17526 CASE BACK L17526 Sale Price: $268.96 Original Price: $309.30 CASE BACK PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! CASE BACK PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1