Wanted: BMW 28L top case and rear rack for 2011 R1200R

I'd like to add the BMW top case to my 2011 R1200R. It currently has BMW side cases, so I need the rear rack parts that replace the side case mounts and add a rear rack for the top case to mount on. Pictures included to show what I'm looking for. Let me know if you have any of this.
BMW Part # 77437724352 for top box
BMW Part # 77448521412 for the top case rack kit (or equivalent parts)