This is the link to the HPE download for the USB driver
https://h10145.www1.hpe.com/downloads/DownloadSoftware.aspx?SoftwareReleaseUId=10439&ProductNumber=JL253A&lang=&cc=&prodSeriesId=&SaidNumber=
Yes it is dated 2013 but I've not had any trouble with it on Windows 10.
Additionally, if your machine is online at the time, you should be able to get Windows to download the driver through Windows Update when you connect to a switch for the first time.
I would suggest you get the above download as it also has the registry change required to stop the drive creating a new serial port for every switch you connect. With the reg change made (and a reboot), windows will keep reusing the Serial port number you first get when you swap from switch to switch.