Lincoln K and KP Numbers › Lincoln Electric K3422-4 MAGNUM PRO W/C P/P GUN, 50', 12PIN, FRT Lincoln Electric K3422-4 MAGNUM PRO W/C P/P GUN, 50', 12PIN, FRT Sale Price: $7,382.32 Original Price: $8,268.20 MAGNUM PRO W/C P/P GUN, 50', 12PIN, FRT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! MAGNUM PRO W/C P/P GUN, 50', 12PIN, FRT PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000