EDIMAX - Wireless Adapters - N150 - 150Mbps 11n Wi-Fi USB Adapter, Nano Size Lets You Plug it and Forget it, Ideal for Raspberry Pi / Pi2, Supports Windows, Mac OS, Linux
Mini PCI-e 3G WLAN Wireless WIFI Card to USB Adapter with SIM Slot - Walmart.com
WLAN Pi Wi-Fi Console – Multi-port wireless terminal server for your network devices - Jiri Brejcha
USB WiFi Adapter for Desktop, TSV 150Mbps/600Mbps Wireless Network Adapter for PC, Dual-Band 2.4G/5GHz Wifi Dongle Support Windows, Mac OS, Linux - Walmart.com
Amazon.com: WAVLINK USB Wireless Print Server, WiFi Print Server with 10/100Mbps LAN/Bridge, 480Mbps USB2.0, Support Wired/Wireless/Standalone Modes, Compatible with Windows/Mac and All RAW-Supported Printers : Electronics
Amazon.com: Superwang Mini USB Wifi Wireless Adapter N - 150Mbps 802.11n Wireless Internet Dongle, Supports Windows, Mac OS, Linux … : Electronics
Using Wi-Fi USB adapters
AirStation™ N150 Wireless USB Adapter | Buffalo Americas