Lincoln Service Parts 1 › Lincoln Electric 9SL19489 SLOTTED ROOF L19489 Lincoln Electric 9SL19489 SLOTTED ROOF L19489 Sale Price: $48.06 Original Price: $55.27 SLOTTED ROOF PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! SLOTTED ROOF PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1