Lincoln Service Parts 1 › Lincoln Electric 9SM24732 BACKGROUND CHOKE ASBLY M24732 Lincoln Electric 9SM24732 BACKGROUND CHOKE ASBLY M24732 Sale Price: $199.78 Original Price: $229.75 BACKGROUND CHOKE ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! BACKGROUND CHOKE ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1