Amazon.com: WiFi Router,4G Router with Sim Card Slot,Speeds up to 300Mbps,with 4G High Gain Antenna and GPS Antenna,Plug and Play,Suitable for Home,Office : Electronics
Wifi Router 4G 3G Modem 300Mbps Access Point Openwrt 12V GSM LTE USB Wan 4XLAN 4X Antenna With SIM Card Slot US Plug - AliExpress
M2M Industrial Cellular 3G 4G LTE Modem Router with Ethernet Vpn Wifi Sim Card Slot Serial rs232 rs485 Port - AliExpress