Lincoln Service Parts 1 › Lincoln Electric 9SL18428 BACK PANEL L18428 Lincoln Electric 9SL18428 BACK PANEL L18428 Sale Price: $179.21 Original Price: $206.09 BACK PANEL PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! BACK PANEL PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1