Hi ModularGrid,
Yes, that's it, Centrevillage :-) Thank you very much for your kind help and thank you very much for the gentle reminder on the manufacturers' creation. I remember now I have read that before.
I will add the module I got from Centrevillage, so I finally can remove the blind panels in my racks ;-)
Thank you and kind regards, Garfield.
For review reports of Eurorack modules, please refer to https://garfieldmodular.net/ for PDF formatted downloads