Batteries; Headphones; Loudspeakers; Audiovisual receivers; Battery chargers; Card reading equipment; Cards encoded with security features for identification purposes; Computer memory devices; Computer peripherals; Digital door locks; Ear phones; Electrical sockets; Electronic control gears (ECGs) for LED lamps and light fixtures; Electronic tags for goods; Light switches; Portable radios; Power adapters; Radio-frequency receivers; Security mirrors for surveillance; TV monitors; Wireless digi...