Lincoln Service Parts 2 › Lincoln Electric 9SS33879 SWITCH PC BOARD ASBLY S33879 Lincoln Electric 9SS33879 SWITCH PC BOARD ASBLY S33879 Sale Price: $4,277.69 Original Price: $4,919.34 SWITCH PC BOARD ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! SWITCH PC BOARD ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1