Lincoln Service Parts 2 › Lincoln Electric 9SS33797-11 ROOF PANEL- EXTENSION S33797-11 Lincoln Electric 9SS33797-11 ROOF PANEL- EXTENSION S33797-11 Sale Price: $353.26 Original Price: $406.25 ROOF PANEL- EXTENSION PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! ROOF PANEL- EXTENSION PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1