Amazon.com: Outdoor 15dBi Dual Band WiFi 2.4GHz 5GHz 5.8GHz Long-Range Directional Panel Antenna with 10Ft Cable for WiFi Router Wireless Network Card Security IP Camera Video Surveillance Monitor, Eifagur
Directional WiFi Panels — SimpleWiFi
Amazon.com: Tupavco TP544 WiFi Panel Antenna (5GHz) (22dBi) Outdoor Directional (4900-5850 MHz) Wireless Network Signal (Pole Mast Mount) Weatherproof High-Gain Long Distance Range (N-Female Connector)
How to use WiFi Panel Antennas - Complete Intro Guide - YouTube