Linksys Wireless-G Notebook Adapter WPC54G Ver.3Linksys Wireless-G Notebook Adapter WPC54GS Ver.1Linksys Wireless-G Notebook Adapter WPC54GS Ver.2Linksys Wireless-N Notebook Adapter WPC300N File: WPC54GSV2.1_4.100.27.0_2kxp.zip