6-channel Analog Inputs, 2-channel Analog Outputs, 2-channel Digital Inputs And 2-channel Digital Outputs PoE Module, WT-25+75, web controller, CPU 80186 80 MHz, converter

Programmable Serial-to-Ethernet Device Servers, 1x RS-232, 1x RS-485, 6x DI, 7x DO ports, WT-25+75, 512KB SRAM, 512KB Flash, EEPROM 16KB, 10/100Base-TX, CPU 80186 80 MHz, Metal Case

CAN bus series Programmable Automation Controller, 1x RS-485/RS-232 , 1x RS-232, LED Display, developing tool kit 512k flash, 512k SRAM, Minios7, 1x DI, 1x DO, WT-25+75, converter, CPU 80186 40MHz

Programmable Serial-to-Ethernet Device Servers, 1x RS-232, 1x RS-485, 6x DI, 7x DO ports, WT-25+75, 512KB SRAM, 512KB Flash, EEPROM 16KB, 10/100Base-TX, CPU 80186 80 MHz, Metal Case, LED Display, with Metal Case