Lincoln Service Parts 1 › Lincoln Electric 9SL11719-1 AUX. TRANSFORMER ASBLY L11719-1 Lincoln Electric 9SL11719-1 AUX. TRANSFORMER ASBLY L11719-1 Sale Price: $1,278.96 Original Price: $1,470.80 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