It doesn't exist. A bit of bait and switch. However, if you watch HRO website, they will occasionally list "open-box" SDS200s for about $70 off. Likely returned because they are complicated radios, or did not meet a buyer's expectations. I purchased an open box 536 from them a few years ago - could barely tell it was "used."
A little bit of ' false advertisement ' ?
Rhetorical question - Why does RR allow them to get away with that?