Lincoln Service Parts 1 › Lincoln Electric 9SL10030-5 AUX TRANSFORMER ASBLY (LEFT) PW-SD L10030-5 Lincoln Electric 9SL10030-5 AUX TRANSFORMER ASBLY (LEFT) PW-SD L10030-5 Sale Price: $986.11 Original Price: $1,134.03 AUX TRANSFORMER ASBLY (LEFT) PW-SD PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! AUX TRANSFORMER ASBLY (LEFT) PW-SD PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1