This  was removed from a working, teaching healthcare facility. The unit powers up as it should. The only accessory it came with was the power cord so all the functionality we can test is power and therefore we are selling , unit and the power cord as shown in the photos. Thank you for your interest.
 

     DISCLAIMERS: 

1. "The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item."