Industrial 4G LTE Router WiFi USR-G800V2-AU with serial port
IAP-1800AX Industrial Dual Band 802.11ax 1800Mbps Wireless Access Point with 5 10/100/1000T LAN Ports - Planet Technology USA
Industrial Wireless Networks
ARX-7235-AC-PD-T
Amazon.com: Industrial 4G LTE WiFi Router For T-Mobile and EIOTCLUB SIM Card, Not For Verizon, Cellular VPN Routers Internet Backup, M2M Gateway RS232 Modem, For Vehicle Fleet RV Camera Security System Automation :