Lincoln Service Parts 2 › Lincoln Electric 9SS28187-7 INVERTER P.C. BOARD S28187-7 Lincoln Electric 9SS28187-7 INVERTER P.C. BOARD S28187-7 Sale Price: $1,985.98 Original Price: $2,283.88 INVERTER P.C. BOARD PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! INVERTER P.C. BOARD PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1