Most cars produced from 2007 onwards will have, as standard, a socket on the car where the EasyFit Digital Plug is connected to convert the car for use on a SCALEXTRIC DIGITAL layout. C8516 F1 EasyFit Digital Plug is suitable for fitting to open-wheeled single-seat F1 style DPR Scalextric cars. The conversion only requires a small screw-driver and takes less than sixty seconds to perform