Lincoln Service Parts 1 › Lincoln Electric 9SM24123-5 HIGH FREQ TRANSFORMER ASBLY M24123-5 Lincoln Electric 9SM24123-5 HIGH FREQ TRANSFORMER ASBLY M24123-5 Sale Price: $416.32 Original Price: $478.77 HIGH FREQ TRANSFORMER ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! HIGH FREQ TRANSFORMER ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1