Genuine Intel Dell Latitude D830, 2100, Vostro 1520, 1400, 1720, Precision M6300 MK933 WLAN WiFi Link 4965AGN a/b/g/n 300Mbps Dual Band MIMO Laptop Notebook Network Mini PCI-E Card Compatible Part Numbers: MK933, 0MK933, 0MK933-70223-9BE-026H-A05, MTC TRSS15154, 0578-072198, C-5422, CFT RCPININ07 Del Intel WiFi Link 4965AGN a/b/g/n 300Mbps Dual Band MIMO Mini PCI-E Card Connector: Mini PCI-E Compatible Part Numbers: Dell MK933 0MK933 0MK933-70223-9BE-026H-A05 MTC TRSS15154 0578-072198 C-5422 CFT RCPININ07 Compatible Systems: Dell Lattitude D830, Insprion 1318, 1420, 1520, 6400, 9400 Latitude 2100 D630C XPS Precison M1530, M1330, M6300 Vostro 1320, 1400, 1520, 1720 Quantity 1