Motherboard USB 2.0 9-pin Header 1 to 2 Extension Hub Splitter Adapter Converter New and high quality The USB shielded cable helps reduce interference, improving the stability and reliability of USB signal transmission. Prevention of interference: The shielded cable design helps filter electromagnetic interference, resulting in more stable and reliable digital signal transmission between USB devices. Protection device: The shielding helps protect USB devices from external electromagnetic interference that may cause performance issues. Improving transmission performance: The shielded cable helps minimize noise signals from electromagnetic sources, supporting more stable data transmission. USB devices with shielded cables offer improved performance for users seeking reliable USB connectivity. Specifications: Main board USB 9-pin expansion cable 1 in 2 Length: 15cm Package Includes: 1 x USB 9Pin Female to Dual 9Pin Male 1 to 2 Expander Cable Note: Please allow 0-1cm error due to manual measurement. Due to differences in monitor displays, the image may not reflect the actual color of the item.