Analog to digital converter (ADCs); Audio- and video-receivers; Audio equipment for vehicles, namely, stereos, speakers, amplifiers, equalizers, crossovers and speaker housings; Baby monitors; Cables and fibres for the transmission of sounds and images; Computer peripheral devices; Earphones; Electronic switchers for audio and video signals; GPS navigation device; Monopods used to take photographs by positioning a smartphone or camera beyond the normal range of the arm; Portable media players...