Lincoln Service Parts 2 › Lincoln Electric 9SS25556-1 SNAP-ON FERRITE CORE S25556-1 Lincoln Electric 9SS25556-1 SNAP-ON FERRITE CORE S25556-1 Sale Price: $21.52 Original Price: $24.75 SNAP-ON FERRITE CORE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! SNAP-ON FERRITE CORE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1