Two powerful welders in one Lincoln Electric Co.'s Precision TIG 225/Power MIG 140C One-Pak includes everything users need for MIG, TIG and stick welding. A wire feed welding mounting bracket attaches the Power MIG 140C on top of the Precision TIG 225. The Power MIG 140C plugs into the Precision TIG 225's 120V 20amp auxiliary receptacle for full power. A dual cylinder cart holds a bottle of 75/75 gas for MIG welding and a second bottle of Argon for TIG welding. The setup takes up less floor space and is easy to move.