Lincoln Service Parts 1 › Lincoln Electric 9SM27155 BASE, CONTROL BOX M27155 Lincoln Electric 9SM27155 BASE, CONTROL BOX M27155 Sale Price: $266.42 Original Price: $306.38 BASE, CONTROL BOX PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! BASE, CONTROL BOX PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1