Lincoln K and KP Numbers › Lincoln Electric K5308-4 MAGNUM PRO BARREL HDE 450- DS 25FT Lincoln Electric K5308-4 MAGNUM PRO BARREL HDE 450- DS 25FT Sale Price: $1,070.36 Original Price: $1,198.80 MAGNUM PRO BARREL HDE 450- DS 25FT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! MAGNUM PRO BARREL HDE 450- DS 25FT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000