Lincoln Service Parts 1 › Lincoln Electric 9SM20043-1 CONTROL PANEL DOOR ASBLY M20043-1 Lincoln Electric 9SM20043-1 CONTROL PANEL DOOR ASBLY M20043-1 Sale Price: $543.73 Original Price: $625.29 CONTROL PANEL DOOR ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! CONTROL PANEL DOOR ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1