Knightsbridge Raised Edge 13A 2G DP Socket Dual USB A+C Urea Outboard Rockers with Red Flash - Brushed Chrome w/black insert Manufacturer: Knightsbridge (ML Accessories). Manufacturer SKU: CL9941BCUR. Finish: Brushed Chrome. Range: Raised Edge Switches and Sockets. Available to order, subject to supplier availability.