You need to be careful using this app, but it will show you all USB devices that are or have been connected to the system.
You can uninstall/delete usb devices as needed and then plug them back in and see if they get reloaded.
I personally think this app is safer than trying to work with USB issues in Device manager though
View any installed/connected USB device on your system
Scroll all the way to the bottom of the page for the download file.