Lincoln Service Parts 2 › Lincoln Electric 9SS16638-2 CONTACT BLOCK S16638-2 Lincoln Electric 9SS16638-2 CONTACT BLOCK S16638-2 Sale Price: $192.44 Original Price: $221.31 CONTACT BLOCK PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! CONTACT BLOCK PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1