Answering machines; Audio-video receivers; Cabinets for loudspeakers; Children's educational music CDs and DVDs; Children's educational software; Computer peripheral devices; Earphones and headphones; Intercoms; Light emitting diodes (LEDs); Radio receivers; Radio receivers and transmitters; Radio sets; Radios; Receiving antennas for satellite broadcast; Satellite transmitters and receivers; Semi-conductors; Speaking tubes; Telecommunications transmitters; Transmitters of electronic signals; ...