802.11n USB WIFI Dongle Mini Wireless LAN Network Adapter RTL8188 - $1.79 - JacobsParts Inc
Amazon.com: Plugable USB 2.0 Wireless N 802.11n 150 Mbps Nano WiFi Network Adapter (Realtek RTL8188EUS Chipset) Driverless Plug and Play for Windows : Electronics
New Realtek Mini USB Wireless 802.11B/G/N LAN Card WiFi Network Adapter RTL81 US | eBay
150m Wifi Usb 2.0 Network Adapter Mini Powerful 802.11 B/g/n Lan Card Wi-fi Dongle For Laptop/pc 1-14 Channels - AliExpress