GPRS communication router - All industrial manufacturers
300Mbps 4G LTE Router FDD/TDD 1800MHz SIM &Lan&WAN Port work with 30 WiFi Users | eBay
GREENTEL R200 - M2M Industrial Cellular Programmable Router for GPRS, 200 MIPS ARM9, RS-232/485 - GPRS converter, GSM modem, RJ45, telnet, WWW Panel, Linux system, Modbus RTU/TCP via RS485
Amazon.com: HF HF-8104 Ethernet WiFi to Server Device 4G 3G GPRS 4 Port RJ45 for Linux System Industrial 4G Router HF8104 Industrial 4G Wireless Router : Electronics
WR41-G1I1-DA1-SU Digi Da1 Transport Wireless Router Gprs Including Isdn (Refurbished)
Multifunctional WiFi Router with 3G SIM Slot 5g Router GPRS for VoIP Connectivity - China 3G WCDMA Router and 5g Router GPRS Router price
Modem GPRS-3G SGE-3G/GPRS
Amazon.com: HF HF-8104 Ethernet WiFi to Server Device 4G 3G GPRS 4 Port RJ45 for Linux System Industrial 4G Router HF8104 Industrial 4G Wireless Router : Electronics
GSM / GPRS Modems and Routers | ICP DAS USA Inc - Data Acquisition