TP-LINK TL-WN722N Wireless N150 High Gain USB Adapter, 150Mbps, w/4 dBi High Gain Detachable Antenna, IEEE 802.11b/g/n, WEP, WPA/WPA2 Wireless Adapters - Newegg.com
Amazon.com: Tp-Link TL-WN722N IEEE 802.11n (Draft) USB - Wi-Fi Adapter. Wireless LITE N Adapter 150M USB HIGH GAIN 1DETACHABLE Antenna WL-AP. 150 Mbps - External : Electronics