RTBUS 27xl is an elegant furniture−mounted, round connection bus that houses a power socket and two cable pass−throughs. RTBUS 27xl features a pneumatic lid mechanism for lifting and smooth closing and is easily installed into a table or podium top. NOTE: The power socket, power cord and cables are purchased separately. UK: Use TS−21GB power socket Customizable — Houses any of the following power sockets: USA, UK(TS–21GB), Germany (the Europlug), Belgium–France, Switzerland, Italy, Australia, Brazil, Israel, South Africa or “Universal” for use anywhere. Hidden Cable Pass–Throughs — Enable closing the lid while keeping two cables hidden and protected under the table surface. Cutout Size (Mount Dimension) — 111–114mm (4.37in to 4.49in) diameter.