Amazon.com: 4G VPN Router, Industrial Dual Sim 4G LTE WiFi Router 3G/4G Yeacomm YF325 Wireless Modem Router Unlocked with Sim Card Slot, External Antenna Cellular Modem in North/South America, NOT for Verizon :
Industrial 4G LTE WiFi Router with SIM Card Slot, 4G VPN Router, Indus | Linovision Global Store
Digi 6350-SR LTE Router | Digi International
InHand InRouter615-S LTE Router | Westward Sales
Amazon.com: 【Upgrade】LINOVISION Industrial Unlocked 4G LTE Router for AT&T and T-Mobile, Support WiFi, Dual SIM Cards, RS485 and DI/DO, Secure VPN Access, Cloud Management, Cellular Router for M2M/IOT Application : Electronics
M2M Industrial Cellular 3G 4G LTE Modem Router with Ethernet Vpn Wifi Sim Card Slot Serial rs232 rs485 Port _ - AliExpress Mobile
DWM-312 4G LTE M2M Router | D-Link
Amazon.com: NETGEAR 4G LTE Modem with Two Gigabit Ethernet Ports – Instant Broadband Connection | Works with AT&T and Alternate Carriers (LB2120) : Electronics
Amazon.com: 4G LTE CPE Router, 4G FDD LTE Router with 3 Internet Interfaces, 300Mbps WiFi Router with WAN LAN for Windows,for OS X,for Linux,for Android(US Plug) : Electronics
Industrial WiFi Lte 4G Multi LAN Ports Router with 1wan/5LAN Ports with 1000Mbps 802.11 A/C Openwrt Router - China Dual SIM Card Slot Router and Router with 5 Lans and USB Port
Proxicast: EtherLINQ 4G/LTE SIM Router with WiFi, VPN, Firewall