Lincoln K and KP Numbers › Lincoln Electric K2653-2 MAGNUM PRO 450, 15' Lincoln Electric K2653-2 MAGNUM PRO 450, 15' Sale Price: $728.19 Original Price: $815.57 MAGNUM PRO 450, 15' PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! MAGNUM PRO 450, 15' PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000