Lincoln Service Parts 1 › Lincoln Electric 9SG7524 HIGH FREQ TRANSFORMER G7524 Lincoln Electric 9SG7524 HIGH FREQ TRANSFORMER G7524 Sale Price: $894.24 Original Price: $1,028.38 HIGH FREQ TRANSFORMER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! HIGH FREQ TRANSFORMER PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1