Expert-EX9188E5-M 4*RS-232, 1*RS-485, 512 k flash, 512 k SRAM,RTC, Modbus

EX9188E8D-M Support 8 RS232/485 devices (Embedded System) 2.

Ethernet port for TCP/IP features TCP, UDP, IP, ICMP, ARP, RARP 3.

Support Modbus/TCPIP 4.