Cable television converters; Cases for eyeglasses and sunglasses; Data cables; Flashing safety lights; Guitar cables; Microphone stands; Musical instrument connectors; Optical fibres, telephone receivers, switchboards, telephone and telegraph wires, video telephones; Prescription goggles for swimming, sports; Public address (PA) and sound system accessories, namely, microphone stands, speaker stands, microphone cables, speaker cables, speaker boxes and sound mixers; Reading eyeglasses; Rearvi...