It is a clone of the Brazilian Microsol CDX-2 port controller.
Includes housing and data cable.
Includes the cable with MSX configuration, which is compatible with PC units with that cable that we manufacture, even with 2 units if another connector is added to the cable. This port controller runs quite fast even with the Angeisa ROM. Here is documentation, this is another different clone but it works the same:
I have taken the various compatible roms from here:
the schematic here: https://www.msxpro.com/esquemas.html
Here is special software to copy protected games and give special formats:
This is a remaining run of Microsol CDX-2 FDC by Jordi Solis. There are only 2 units available It is a limited run, you can contact the official project site and order a kit to assemble it yourself https://msxmakers.design.blog/