This USB Type A female to Type mini B 5 pin male gender changer adapter coupler is used to connect and convert a USB Type A connector into a USB Type mini B 5 pin connector. It is also can be used to connect two USB end cables together to extended the length of the cable. Molded and fully shielded to preventing any unwanted EMI/RFI interference. *Please note that extension may be limited to 16 feet maxium. Picture shown front and back view and for demo purposes only. Each order contains 1pc. Standards: RoHS, UL, CSA, ISO 9001:2000 manufacturer.