Teltonika RUTX11 Dual-SIM, 4 x Gigabit Ethernet Ports, WiFi, Bluetooth Router - USA and Canada Carriers - Walmart.com
DWM-312 4G LTE M2M Router | D-Link
M2M Industrial Cellular 3G 4G LTE Modem Router with Ethernet Vpn Wifi Sim Card Slot Serial rs232 rs485 Port - AliExpress
LINOVISION Industrial 5G Cellular Router with Dual 5G SIM Cards and RS232/485 IoT Integration,Gigabit Ethernet, WiFi 5G/4G and GPS | LINOVISION US Store
LINOVISION Industrial 5G Cellular Router with Dual 5G SIM Cards and RS232/485 IoT Integration,Gigabit Ethernet, WiFi 5G/4G and GPS | LINOVISION US Store
IR305 5 Ethernet port Industrial IoT LTE 4G Router with Dual Sim Slot unlocked | eBay
Amazon.com: Industrial 4G LTE WiFi Router For T-Mobile and EIOTCLUB SIM Card, Not For Verizon, Cellular VPN Routers Internet Backup, M2M Gateway RS232 Modem, For Vehicle Fleet RV Camera Security System Automation
Amazon.com: Wiflyer WG3526 4G LTE Router | AC1200Mbps Dual Band CAT4 Wireless Router with Metal Case and Detachable 6×5dBi Antennas| Gigabit Ethernet with TF Card Slot & USB3.0 Port & SIM Card