Lincoln Service Parts 1 › Lincoln Electric 9SG8158-1 TRANSFORMER ASBLY G8158-1 Lincoln Electric 9SG8158-1 TRANSFORMER ASBLY G8158-1 Sale Price: $1,439.25 Original Price: $1,655.14 TRANSFORMER ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! TRANSFORMER ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1