DeLOCK 66167 kabel kønsskifter Sub-D Rj-45 Sort, Blå, Rustfrit stål

This adapter by Delock can be used to expand a serial interface by using an optional Cat.5 / 5e / 6 cable. Thereby one can set the pin assignment individually. Just plug the cable end into the desired hole of the connector and let it lock into the housing.