Lincoln Service Parts 1 › Lincoln Electric 9SG9630 CASE BACK G9630 Lincoln Electric 9SG9630 CASE BACK G9630 Sale Price: $164.03 Original Price: $188.64 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