Lincoln Service Parts 1 › Lincoln Electric 9SM15353 HIGH FREQUENCY TRANSFORMER M15353 Lincoln Electric 9SM15353 HIGH FREQUENCY TRANSFORMER M15353 Sale Price: $665.99 Original Price: $765.89 HIGH FREQUENCY TRANSFORMER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! HIGH FREQUENCY TRANSFORMER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1