Amazon.com: D-Link 4G LTE (Cat 4) to Gigabit Ethernet Modem/Bridge, Best for M2M Applications, Supports OpenVPN, Optional Enterprise Service Platform, Works on Verizon or AT&T (DWM-311-B1) : Electronics
Amazon.com: NETGEAR 4G LTE Modem with Two Gigabit Ethernet Ports – Instant Broadband Connection | Works with AT&T and Alternate Carriers (LB2120) : Electronics
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Industrial Grade Cellular 4G LTE Modem Router with Support Ethernet Vpn Wifi Sim Card Slot Serial rs232/rs485 Port _ - AliExpress Mobile
Amazon.com: NETGEAR 4G LTE Broadband Modem (LM1200) – Use LTE as a Primary Internet Connection or Failover Solution for Always-On WiFi Certified with AT&T, T-Mobile and Verizon : Electronics
4G Lte Router CPE 4G/3G Modem Wifi Ethernet Mobile Hotspot Car Broadband Pocket Wi Fi Modem Wifi Router From Ajuan9989, $58.15 | DHgate.Com