Teltonika RUT955W03660 Cellular Routers 4G/3G/2G/LTE CAT4, Cellular Router, Dual SIM, WiFi 2.4 Ghz, 4 x Ethernet, 10x I/Os, RS232, RS485, GNSS (GPS), microSD, USB. Regions: North America (AT&T, T-Mobile, Verizon, Bell, Rogers, Telus) version. USA power supply