After searching all over the world I found them in Ireland, England, Australia and South Africa, only to find out that none of the stores will ship internationally. Finally found one at a store in USA of which I purchased it today. So back to my original plan of putting my OS GT 22 into the Space Walker.

But now I also have the Christen Eagle which I will most likely power with my DLE-20. These are all winter project, thus I better get started before winter is over with.