Lincoln Service Parts 1 › Lincoln Electric 9SL10033-4 AUX TRANSFORMER ASBLY L10033-4 Lincoln Electric 9SL10033-4 AUX TRANSFORMER ASBLY L10033-4 Sale Price: $1,558.68 Original Price: $1,792.48 AUX TRANSFORMER ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! AUX TRANSFORMER ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1