Adapter plugs; Antennas for wireless communications apparatus; Audio-video receivers; Cable connectors; Cables and fibres for the transmission of sounds and images; Computer network adapters; Converters, electric; Digital audio players; Distribution amplifiers for audio and video signals; Downloadable decoder software; Electrical connectors; Electrical distribution boxes; Electronic interconnecters for audio and video signals; Electronic switchers for audio and video signals; Ethernet transce...