Product Description: The PCI Wirelress LAN adapter gives you the flexibility to install the PC in the most convenient location available, without the cost of running network cables. This Wireless PCI 802.11G adapter enables 54 Mbps wireless internet access to your computer. It simply plugs into the PCI port of your PC. Gain full mobility with your computer and place your desktop anywhere in your home, without the need of unsightly Ethernet cables.
The Wireless adapter is based on the Ralink RT2561 chipset, So you can apply the Ralink official driver, software for Ralink RT2561.
Sabrent PCI-G802 11g Wireless PCI Adapter Driver, Utility for Windows: Download (26.2 MB)
Update Date: 08/24/2009
Version: Vista:220.127.116.11, Win2K/XP:18.104.22.168;
Support O/S: Windows 2000, XP 32/64bit and Vista 32/64bit;
Driver For Linux:
And Ralink RT2xxx Series Wireless Lan Card Drivers, Software for Mac OS: Here
Sabrent PCI-G802 802.11g Wireless LAN PCI Card Manual: PCI-G802(630G)_RACONFIGENG.pdf