Wiflyer WE826-T2 4G LTE Router|300 Mbps Cat4 Wireless Wi-Fi Router with Industrial Grade Metal Case/Removable External Antennas/SIM Card Slot Unlocked USB Port SMA Port (NOT Support Verizon) - Newegg.com
TP-Link 300Mbps Wireless N 4G LTE Router | TL-MR6400 - Available at Switchcom Distribution
300 Mbps Wireless N 4G LTE Router, Model: LT400-Cudy: WiFi, 4G, and 5G Equipments and Solutions
ONE TP-Link TL-MR6400 300Mbps Wireless N 4G LTE Router | eBay