Convert a DB9 female connection to a DB9 female connection, use for serial applications. Low profile to save space! Quickly change the gender, or join two cables together. Save the cost and hassle of buying a new cable by just changing the gender of your port and using the cable you already have. Each changer is molded and fully shielded, preventing any unwanted EMI/RFI interference caused from office equipment. Small and simple design provide convenience for carrying and storing, easy to use and install. This is a fast and economical method of changing the gender on "D" type ports. Connect two female serial cables together, or convert a9 pin female connection to a 9 pin female connection.

Specification:
3Serial RS232 DSUB connection
Also used as a coupler, Support RS 232 Serial interface (DB9)

Package:
20PCS X DB9 Adapters