Lincoln K and KP Numbers › Lincoln Electric K2873-120IC ROBOTIC SUBMERGED ARC GUN Lincoln Electric K2873-120IC ROBOTIC SUBMERGED ARC GUN Sale Price: $711.13 Original Price: $796.47 ROBOTIC SUBMERGED ARC GUN PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000 Add To Cart Added! ROBOTIC SUBMERGED ARC GUN PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1.000