This Magelis XBTZ is a RS 422 cable for connecting Magelis terminals to third-party PLCs. It enables connection of XBTGH and XBTGT terminals to Mitsubishi Melsec PLC with XBTZGCOM1 adaptor. It is equipped with one 9-way SUB-D connector at one end and one free end at the other end, it is 5 meters long.