2016 late model Miller Dynasty 210SD AC/DC tig/stick power supplies. Auto-Line technology connects to any voltage 115-460v. Adjustable square wave arc and AC frequency to control bead width.   Portable 47lb unit. HF for lift arc starting.  Warranty up to 1 1/2 years.  Call or email us for a complete package with torch, regulator, pedal or hand switch.