Ease and reliability with the latest wireless network technology! With help of this complete solution, you can fit your desktop pc into any 2,4 GHz wireless network. The new 802.11g+ high-speed wireless LAN standard enables a transfer speed up to 100 Mbps thanks to the improved mode. The Wireless Network PCI Adapter can be installed into any free PCI slot in your computer. After this, your pc can communicate with both 802.11b and 802.11g wireless equipment. When there is a wireless access point available, you can even establish a connection with a wired network.
Sitecom WL-121 has 3 hardware version, please note the corresponding driver, software.
For WL-121 (V1):
Device Name: Sitecom Wireless Network PCI-Card 100M
Hardware ID:
PCI\VEN_104C&DEV_9066&SUBSYS_9067104C, PCI\VEN_104C&DEV_9066&SUBSYS_003417CF
Download Sitecom WL-121(v1) Wireless Win98/ME/2000/XP Drivers, Utility
For WL-121 (V2):
Device Name: Sitecom Wireless Network PCI Card 54Mbps WL-121v2
Hardware ID: PCI\VEN_1260&DEV_3886&SUBSYS_003717CF
Download Sitecom WL-121(v2) Wireless Win98/ME/2000/XP Drivers, Utility (3.84 MB)
Download Sitecom WL-121v2 Vista 32-bit Drivers (beta version) (359.35KB)
For WL-121 (V3):
Device Name: Sitecom Wireless Network PCI adapter g+ WL-121v3
Hardware ID: PCI\VEN_182D&DEV_9790&SUBSYS_0000182D
PCI\VEN_1260&DEV_3890&SUBSYS_00001260, PCI\VEN_1260&DEV_3886&SUBSYS_00001260
PCI\VEN_1260&DEV_FFFF&SUBSYS_00001260
Download Sitecom WL-121(v3) Wireless Win98/ME/2000/XP Drivers, Utility.
Sitecom WL-121 Wireless adapter Quick Installation Guide: Download