ASUS PCE-N15 - 2.4 GHz WiFi PCIe Adapter, 300 Mbps
ASUS PCE-AC51 AC750 Wireless Dual-Band PCI-E Adapter - Newegg.com
Amazon.com: ASUS(PCE-N13) Wireless-N Network Adapter (150Mbps Transmit / 300Mbps Receive) with PCI-E interface, Include Full height and Low profile bracket, WPS button Support (replace by PCE-N15) : Electronics
Amazon.com: ASUS PCE-AC68 Dual-Band 3x3 AC1900 WiFi PCIe adapter with Heat Sink and External magnetic antenna base allows flexible antenna placement to maximize coverage : Electronics