Analogue to digital converters; Car video recorders; Car videorecorders; Connecting electrical cables; Converters, electric; Digital to analog converters (DACs); Distribution amplifiers for audio and video signals; Electric adapter cables; Electric cables, wires, conductors and connection fittings therefor; Electric converters; Electrical switches; Electrical and optical cables; Electronic cables; Electronic switchers for audio and video signals; Fiber optic connectors