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 :
1200M WiFi Gigabit VPN 4G Router 512M DDR3 4*Antenna USB 3.0 Disk Download Print 603981119176 | eBay
Mini 4G USB Modem VPN Unlocked LTE Wifi Router Car Modem Mobile SIM Card Hotspot | eBay
Proxicast: EtherLINQ 4G/LTE SIM Router with WiFi, VPN, Firewall
Amazon.com: GL.iNet GL-E750 (MUDI) 4G LTE OpenWrt VPN Router, T-Mobile ONLY, 128GB Max MicroSD, 7000mAh Battery, OpenVPN, WireGuard, Tor, Router That You can Program (EC25-AF Module), North America only : Electronics