DB9 9Pin Female to Female/Male Male Gender Change Converter Adapter RS232

Description:

- Connect two female serial cables together, or convert a 9 pin female/male connection to a 9 pin male/female connection .

- Serial RS-232 Connection

- DB9 Adapter Male & Female

- Mini Gender Changer

- Coupler Connector

Package Includes: 5Pair of Serial RS232 Connector（5x Male to Male Plug/ 5x Female to Female Plug）