*****Best Quality Guranteed.***** *****Convert a DB25 female connection to a DB25 female connection.***** *****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.***** *****Package Content: 4 x 25 Pin Female to Female Adapters