9 Pin D SUB RS232 Male to Female Port Protector Computer Serial Adapter

9 Pin D-Sub Male to 9 Pin D-Sub female Serial RS232 Port Protector9 pin D-Sub male to 9 pin D-Sub female serial RS232 gender changer/port protector. Commonly used to allow a 'male to female' and a 'male to male' cable to be joined together whilst still allowing the fixing screws either side of the connections to be in use. Product propertiesType: AdapterConnection 1: D-SUB 9-pin MaleConnection 2: D-SUB 9-pin FemaleHousing Material: Metal