WIHFHGZ Ethernet Serial Server with RS485 to 4G DTU, Rail Mounting, 9-50V DC, CAT1, 5 Mode, 13 Frequency - High Speed Data Transmission, Multiple Network Modes, Ideal for Industrial
WIHFHGZ Ethernet Serial Server RS485 with 4G Cellular, Rail Mounting, AC 100-240V, 13 Frequency 5 Mode Support - VPN APN Enabled, Stable Network Connection, Ideal for Industrial
