This TIG remote finger control includes 26½ foot cord, plug. Plus, it is compatible with Dynasty 210, Dynasty 210 DX, Dynasty 280, Dynasty 280 DX, Dynasty 400, Dynasty 800, Maxstar 210, Maxstar 210 DX, Maxstar 280, Maxstar 280 DX, Maxstar and more, 907514, 907537, 907538, 907539, 907550, 907551, 907552, 907553, 907596, 907683, 907684, 907685, 907685002, 907686, 907686002, 907716, 907717, 907718, and more under the Miller brand. It can be used for TIG welding.