My adaptor id model#usb-e100
Thanks for posting your question here! Here’s the download link for the driver of this adapter:
But if you’re on Windows 8, the drivers are actually built in to the OS, so no installation is required, simply connect the adapter and it should work. And on Windows 7 and Vista, if you already have an internet connection to the system, the drivers should automatically install via Windows Update when the adapter is connected.
Hope this helps!