Knightsbridge Screwless 45A DP Switch & 13A Socket with Dual USB A+A (5V DC 2.4A shared) - Smoked Bronze with Black Insert Manufacturer: Knightsbridge (ML Accessories). Manufacturer SKU: SFR83UMSB. Finish: Smoked Bronze. Range: Screwless Switches and Sockets. Available to order, subject to supplier availability.