Lincoln Service Parts 1 › Lincoln Electric 9SL11827 TRANSFORMER & CHOKE ASBLY L11827 Lincoln Electric 9SL11827 TRANSFORMER & CHOKE ASBLY L11827 Sale Price: $2,687.48 Original Price: $3,090.60 TRANSFORMER & CHOKE ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! TRANSFORMER & CHOKE ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1