Lincoln Service Parts 1 › Lincoln Electric 9SL12457 SUPPORT RAIL L12457 Lincoln Electric 9SL12457 SUPPORT RAIL L12457 Sale Price: $42.12 Original Price: $48.44 SUPPORT RAIL PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! SUPPORT RAIL PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1