How to build a working external 5.25" USB Floppy Drive

Converting an external 3,5" USB floppy drive to run a big old 5.25" drive. It should not work in theory, but it actually does work. All it took was a very old NEC USB Drive (Model UF0001) and an intel passive 26 pin to 34 pin converter like this here: https://store.cwc-group.com/c74972.html .. hook that up to a good old Teac FD-55GFR and you're ready to go!