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, device server

Programmable Serial-to-Ethernet Device Server, 1x RS-232, 1x RS-485, 1x RS-422, 4x DI, 4x DO, CPU 80186 80 MHz

Programmable Device Server with 2 RS-232 ports, 1 RS-485 Programmable Serial-to-Ethernet Device Servers, 2x RS-232, 1x RS-485, 4x DI, 4x DO ports, CPU 80186 80 MHz, with Metal Case, Includes 1x CA-0910 Cable, LED display

Programmable Device Server with five RS-232, one RS-485, one DI, two DO ports and LED display, in metal case, CPU 80186 80MHz

Programmable Serial-to-Ethernet Device Server, 5x RS-232, 1x RS-485, 1x DI, 2x DO, in metal case, with LED display, PoE, CPU 80186 80MHz

Programmable Device Server with five RS-232, one RS-485, one DI, two DO ports, in metal case, CPU 80186 80MHz