Amazon.com: LINOVISION Industrial Unlocked 4G LTE Router for AT&T and T-Mobile SIM Cards, Secure VPN Access, Centralized Cloud Management, Rugged Compact Cellular Router for M2M/IOT Applications Like ATM, Kiosks : Electronics
Rugged Routers & Switches | Abaco Systems
Soft 10 Gen Industrial Mini Pc Inter I5 I7 Rugged Computer Router 6*com 2*lan 8*usb Gpio Vga 3/4g Lte, Aes-ni, Rs232, Wifi - Barebone & Mini Pc - AliExpress
Amazon.com: Teltonika RUT955K034S0 Rugged 4G/LTE Dual SIM Cellular Router with Advanced Wi-Fi for Verizon, Dual SIM for Additional Connection Reliability : Cell Phones & Accessories