Lincoln K and KP Numbers › Lincoln Electric K4532-2-FM-45 MAGNUM PRO CURVE HDE 350- FM, 15 FT Lincoln Electric K4532-2-FM-45 MAGNUM PRO CURVE HDE 350- FM, 15 FT Sale Price: $845.17 Original Price: $946.59 MAGNUM PRO CURVE HDE 350- FM, 15 FT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! MAGNUM PRO CURVE HDE 350- FM, 15 FT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000