Lincoln Service Parts 1 › Lincoln Electric 9SG7048 TOP BACK SHELF G7048 Lincoln Electric 9SG7048 TOP BACK SHELF G7048 Sale Price: $444.34 Original Price: $510.99 TOP BACK SHELF PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! TOP BACK SHELF PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1