Lincoln K and KP Numbers › Lincoln Electric K4873-2 MAGNUM� PRO 250L WELDING GUN Lincoln Electric K4873-2 MAGNUM� PRO 250L WELDING GUN Sale Price: $516.24 Original Price: $578.19 MAGNUM� PRO 250L WELDING GUN PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! MAGNUM� PRO 250L WELDING GUN PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000