6dBi TP-Link TL-WR703N WiFi N G Mini Wireless Router Repeater USB 3G MOD KIT – RF Coaxial Cables, Adapters, Connectors, Antennas, router mod kits, ham radio products, Alfa and cellphone boosters
Kean Electronics
TL-WR703N Serial Port : 5 Steps (with Pictures) - Instructables