Lincoln K and KP Numbers › Lincoln Electric K2951-2-FM-45 MAGNUM PRO CURVE 300 FAST MATE Lincoln Electric K2951-2-FM-45 MAGNUM PRO CURVE 300 FAST MATE Sale Price: $884.96 Original Price: $991.16 MAGNUM PRO CURVE 300 FAST MATE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! MAGNUM PRO CURVE 300 FAST MATE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000