2 USB C to 2 USB 3.0 recessed panel mount waterproof cable, 2 USB C port outputs, 2 cable connections for 2 Type C devices to be used together without interfering with each other. From M26 x 1.5 thread, and double nuts, simply cut a φ27mm hole in the panel surface, and double nuts to fix it, for USB C port extension and expansion. Suitable for extending the USB C ports of dashboards and electronic devices in cars, trucks, motorbikes, boats, yachts, etc. It can also be installed in study rooms, bedrooms and desktops. Fitted with a waterproof and dustproof cover for outdoor use, it prevents debris or rain from splashing into the ports.Input: 2 USB 3.0 maleOutput: 2 USB C femaleTransfer speed: 5GbpsCharging power: 5V/3AThread size: M26 x 1.5Length: 1m/3.3ftPackage: 1 * 2 USB C to 2 USBC 3.0 threaded recessed panel mount waterproof cable, 1 * shoulder nut, 1 * hexagonal nut, 1 * waterproof dust cap