Lincoln Service Parts 1 › Lincoln Electric 9SL5824 HEAT SINK L5824 Lincoln Electric 9SL5824 HEAT SINK L5824 Sale Price: $336.39 Original Price: $386.85 HEAT SINK PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! HEAT SINK PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1