PH29B USB2.0 9Pin Header Splitter PCB Adapter, 9Pin Female To Dual USB-A Female Internal Motherboard Converter For Desktop PC RGB Fans & Internal USB Dongles (No Cable, 1 Pack)

This PH29B internal USB splitter PCB is specially designed for motherboards with intact full 9/10Pin USB 2.0 internal headers, solving the shortage of built-in USB ports for DIY gaming PCs and RGB modified hosts. It turns a single motherboard USB header into two independent Type-A female sockets, which can directly install internal USB encryption keys, wireless Bluetooth adapters, or connect RGB fan/light control cables without occupying rear chassis USB ports. Gold-plated anti-oxidation metal contacts reduce signal attenuation and avoid flickering RGB lighting or random device disconnection under long-term PC vibration. Vertical plug layout effectively prevents wire crowding around motherboard pin areas compared with horizontal splitters.

No extension cables are attached, allowing you to match 30cm / 60cm 9Pin extension cords according to your chassis internal space requirements. Directly insert the 9Pin male header into the motherboard USB slot to activate dual USB-A ports instantly, widely applicable for office desktops, gaming workstations and small tower custom PC builds.