Lincoln K and KP Numbers › Lincoln Electric K4797-1 MAGNUM PRO A/C P/P GUN, 15', 12PIN, FRT Lincoln Electric K4797-1 MAGNUM PRO A/C P/P GUN, 15', 12PIN, FRT Sale Price: $4,753.23 Original Price: $5,323.62 MAGNUM PRO A/C P/P GUN, 15', 12PIN, FRT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! MAGNUM PRO A/C P/P GUN, 15', 12PIN, FRT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000