Lincoln Service Parts 2 › Lincoln Electric 9SS28844-1 MODE SWITCH P.C. BOARD ASSEMBLY S28844-1 Lincoln Electric 9SS28844-1 MODE SWITCH P.C. BOARD ASSEMBLY S28844-1 Sale Price: $389.53 Original Price: $447.96 MODE SWITCH P.C. BOARD ASSEMBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! MODE SWITCH P.C. BOARD ASSEMBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1