The MEIRIYFA USB2.0 9Pin 10Pin Header-Micro USB Dupont Cable Adapter (2PCS) is a versatile USB cable adapter that allows for easy connection of micro USB devices to a 9 pin motherboard header. With a cable length of 18 inches and a voltage output of 5V, it provides a reliable and efficient connection for universal compatibility. Its black color and compact design make it a convenient addition to any computer setup. This adapter set includes two pieces for added value.