Lincoln Service Parts 2 › Lincoln Electric 9SS23862 RECTIFIER HEAT SINK S23862 Lincoln Electric 9SS23862 RECTIFIER HEAT SINK S23862 Sale Price: $878.57 Original Price: $1,010.35 RECTIFIER HEAT SINK PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! RECTIFIER HEAT SINK PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1