Netgear LM1200 1 SIM Cellular Ethernet ModemWireless Router 4G LTE UMTS DC HSPA 1 x Network Port 1 x Broadband Port USB Gigabit Ethernet Desktop - Office Depot
M2M Industrial Cellular 3G 4G LTE Modem Router with Ethernet Vpn Wifi Sim Card Slot Serial rs232 rs485 Port - AliExpress
Tenda 4G06 WiFi 4G LTE SIM Card WLAN Router 300Mbps 2.4GHz Ethernet & TEL Ports | eBay
ICR-4103-A - Ethernet Industrial LTE/4G router dual SIM (compatible AT&T and T-Mobile), DIN rail mount, hardened -40 to +75 Celsius
R220 Series mobile 12V 24V ethernet taxi car wifi 3g router with sim card slot and external antenna - AliExpress
InRouter301 | LTE Cellular Routers | Router with Serial Port – InHand Networks
Netgear LAX20 IEEE 802.11ax 1 SIM Cellular Ethernet ModemWireless Router 4G LTE 2.40 GHz ISM Band 5 GHz UNII Band 2 x Antenna2 x External 230.40 MBs Wireless Speed 4 x Network
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
Support I/O RS232 RS485 ports R100 industrial 4G VPN wifi Router with Sim card slot Ethernet port - AliExpress
Proxicast: EtherLINQ 4G/LTE SIM Router with WiFi, VPN, Firewall