USB 2.0 9 Pin to USB 3.0 19 Pin Adapter USB Adapter 480Mbps Data Transfer Speed
Connector Type: Style A is USB 2.0 9 Pin to USB 3.0 19 Pin, Style B is USB 3.0 19 Pin to USB 2.0 9 Pin. Style A: USB 2.0 9 Pin Male to USB 3.0 19 Pin Female. Style B: USB3.0 19 Pin Male to USB 2.0 9 Pin Female.