xiwai USB2.0 Keystone Adapter USB Type A Female to Type-B Female Coupler Extension Keystone Jack Insert Socket Connector for Wall Plate Panel USB Cable
Small size,Fully plug and play.Easy carrying,and more flexiable.
The adapter Provides a high speed of 480 Mbps, standard 2.0 connector provides excellent electrical conductivity, and high-speed transmission data is fast and accurate.
You can convert the Type-A port to Type-B device. Also can convert the Type-B port to Type-A device.
USB Keystone jacks are an important component in expansive usb that make use of patch panels and wall plates. It's a female connector for connecting different types to the wider USB that are designed to snap in to modular wall plates and patch panels.
Peripherals: Connect wireless,mobile devices, laptops, tablets, and any peripheral using an usb Type-A Type-B header connector. transfer power+data.