Lincoln Service Parts 1 › Lincoln Electric 9SM20591-1 CONNECTOR & LEAD ASBLY M20591-1 Lincoln Electric 9SM20591-1 CONNECTOR & LEAD ASBLY M20591-1 Sale Price: $125.59 Original Price: $144.43 CONNECTOR & LEAD ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! CONNECTOR & LEAD ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1