Lincoln Service Parts 1 › Lincoln Electric 9SG12443 CASE BACK G12443 Lincoln Electric 9SG12443 CASE BACK G12443 Sale Price: $112.09 Original Price: $128.90 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