Lincoln Service Parts 2 › Lincoln Electric 9SS31839 CONTROL BOARD ASBLY S31839 Lincoln Electric 9SS31839 CONTROL BOARD ASBLY S31839 Sale Price: $1,537.97 Original Price: $1,768.67 CONTROL BOARD ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! CONTROL BOARD ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1