We have JUST the unit - no wrap or wires. Family member used it less than a month, lost the unit last year (since had total knee replacement) and we disposed of all the extras. Found the unit recently in the couch so all you would need to get is new wires and the wrap. $750.00 -I can ship anywhere insured and tracked with Paypal payment. It was like $4000.00 for the entire system new. Email for photos.