Sunhans 2W or 2.5W 2.4GHz or 5.8GHz WiFi Signal Booster – RF Coaxial Cables, Adapters, Connectors, Antennas, router mod kits, ham radio products, Alfa and cellphone boosters
2.4GHz Mini Flexible WiFi Antenna with uFL Connector [100mm] : ID 2308 : $2.50 : Adafruit Industries, Unique & fun DIY electronics and kits