Lincoln Service Parts 2 › Lincoln Electric 9SS16639-2 CONTACT INSERT S16639-2 Lincoln Electric 9SS16639-2 CONTACT INSERT S16639-2 Sale Price: $264.63 Original Price: $304.32 CONTACT INSERT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! CONTACT INSERT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1