ICG-2510W-LTE-EU Industrial 4G LTE Cellular Wireless Gateway with 5-Port 10/100/1000T(LTE Band B1/B3/B5/B7/B8/B20) - Planet Technology USA
Mini Industrial 4G LTE Router with Low Power Consumption and GPS | LINOVISION US Store
ICR-W401, WiFi IEEE 802.11 b/g/n 2T2R, RS232 Com port and DI/DO Gateway
Amazon.com: Industrial 4G LTE WiFi Router for AT&T and T-Mobile SIM Card, Not for Verizon, Cellular VPN Routers Internet Backup, M2M Gateway RS232 Modem, for Vehicle Fleet RV Camera Security System Automation :