TP-Link MC100CM 10/100Mbps Multi-Mode Media Converter - Link Fault Passthrough, Far End Fault, Half-Duplex & Full-Duplex Switch Configuration, Auto MDI/MDIX, External power Supply at TigerDirect.com
TP-Link TL-WA850RE, 300Mbps Universal Wi-Fi Range Extender, Boost Your Wireless Network - Walmart.com