An apparatus, system and method for a welding power supply adapted to be reconfigured is provided. The welding power supply includes a power supply control and a power supply control data store. Optionally, the welding power supply can include a communications component, an I/O component, a wire feed...http://www.google.com/patents/US6815640?utm_source=gb-gplus-sharePatent US6815640 - Apparatus, system and method to facilitate reconfigurable welding power supply
