Lincoln Service Parts 1 › Lincoln Electric 9SM21568 INCOMING CONNECTOR ASBLY M21568 Lincoln Electric 9SM21568 INCOMING CONNECTOR ASBLY M21568 Sale Price: $390.50 Original Price: $449.08 INCOMING CONNECTOR ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! INCOMING CONNECTOR ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1