Lincoln K and KP Numbers › Lincoln Electric K4533-2 MAGNUM PRO CURVE HDE 450 15 FT Lincoln Electric K4533-2 MAGNUM PRO CURVE HDE 450 15 FT Sale Price: $837.38 Original Price: $937.86 MAGNUM PRO CURVE HDE 450 15 FT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! MAGNUM PRO CURVE HDE 450 15 FT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000