HP 593533-001 - Realtek Rtl8191SE 802.11B/G/N WIFI Adapter
Amazon.com: for RealTek RTL8191SE Mini PCI-E 300M Wireless Network Card 593533-001 for HP CQ42 G42 etc. Support 300Mbps High Speed Wireless WiFi : Electronics
Wireless Adapter Card For Realtek Rtl8191se Rtl8191 802.11b/g/n For Hp Cq56 G62 Cq62 G72 Cq72 G56 593533-001 - Network Cards - AliExpress