1 PORT SERIAL SERVER RS232 - TCP/IP, 9V/500MA
2 PORT SERIAL SERVER RS232/RJ45 W/C DE9 - TCP/IP, 9V/500MA
8 PORT SERIAL SERVER RS232, DE9 - TCP/IP, BIS PSU - RACK MOUNTABLE
4 PORT SERIAL SERVER RS232/422/485, DE9 - TCP/IP, 12V/1A
8 PORT SERIAL SERVER RS232/422/485, DE9 - TCP/IP, 12V/1A
8 PORT SERIAL SERVER RS232/422/485 DE9 - TCP/IP, BIS PSU - RACK MOUNTABLE