Lincoln Service Parts 1 › Lincoln Electric 9SG5400-4 CASE BACK (BLACK) G5400-4 Lincoln Electric 9SG5400-4 CASE BACK (BLACK) G5400-4 Sale Price: $301.23 Original Price: $346.41 CASE BACK (BLACK) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! CASE BACK (BLACK) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1