Raid Tool Box Fitting

I currently have a Raid tool box fitted to my Tenere with the brackets it came with which are specific to the tenere and its panniers.
I am however fitting some Zegas on Touratech rails and want to know if anyone can tell me where I could get some different brackets to mount the tool box on after I've fitted the pannier rails.
Thanks Steve

Did you get a resolution to fitting the box to the TT rails?