Help me find this steering wheel hub adapter

[Rutschpartie]

Hey, I really tried to find a steering wheel adapter hub to mount a smaller aftermarket wheel to my Mk8 (2019), but so far without success. I found out that there was a cup in spain where they used the ones in the picture attached, but even the kit provider of the cars does not remember wich one it was (maybe omp or sparco he says..). Anybody knows wich adapter it could be or sich adapter could fit? I also attached pictures of the stock connector.

 

[Rutschpartie]

A fitting hub should be CAB2746 by volanti luisi (italian company). I will order it and try + report.