Lincoln Service Parts 2 › Lincoln Electric 9SS33731-13 USER INTERFACE P.C. BOARD ASBLY S33731-13 Lincoln Electric 9SS33731-13 USER INTERFACE P.C. BOARD ASBLY S33731-13 Sale Price: $1,444.76 Original Price: $1,661.47 USER INTERFACE P.C. BOARD ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! USER INTERFACE P.C. BOARD ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1