I converted my cable park to a USB-C cable (male to male) and lots of adapers (the short sort you can keep in a box) years ago. Yet i have still some devices with a mini-B female port.
Only thing i found online are cables and everything else. Heck, there's even mini-DP > C and ethernet > C in that form factor.
To clarify, i look for something like this but mini-B instead of micro.
edit: Region is Swiss, Europe.
editedit: thanks guys, found one.
Dang it, all are unavailable for my region. Ebay too. Legal reasons?
Yes, many nations outlawed these during the great USB wars. So many packets lost, so many busses unserialized, and we still feel the consequences today.
I mean, there are laws for shielding and chemicals and stuff, which are often more stringent in swiss.
Try aliexpress
Check AliExpress
You might be waiting months to get it, though.