Search by Device ID
You were looking for: USB\VID_04F2&PID_AFF2
Select the driver for your operating system and its bit. It is recommended to install a later version of the driver (see the release date).
To go to the download file, click on the link.
|04F2||AFF2||Realtek||RTL8191SU Wireless LAN 802.11n USB 2.0 Network Adapter