Features: Expand your Connectivitys option with Motherboards 19Pin USB2.0 Header to Two USB2.0 9Pin Female Extension HUBs, to convert single 19Pin interfaces into two 9Pin interfaces effortlessly. Featuring USB2.0 HUBs chipset, this adapter supports data transfer speeds up to 480Mbps and provide stable DC5V 500mA current for each port, ensuring performances across various devices. for computer engineers, technical support personnel, and enthusiasts, this adapter offer flexible configuration possibilities for hardware testing and device connection. for desktop setups, servers management, or connecting legacys equipment, this adapter facilitates integration in space constrained, enhancing systems customization and compatibility. from PCB materials, the adapter ensures durability and stability, making it essential tool for development, testing, and expanding existing interfaces in both professional and personals computings. Specifications: Materials: PCB Size:4.3x3.1cm/1.69x1.22inch Package Includes: 1PC 19Pin to 9Pin Converters note: Please allow 1-3cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item.