Data cables; Earphones and headphones; Electrical adapters; Ethernet transceivers; Power adapters; Telecommunications equipment, namely, fiber-optic transceivers, fiber optic repeaters, converters and optimizers, wave division multiplexers, free-space optics transmission systems, switches including Ethernet switches and routers, fiber-to-the-home and ethernet-over-VDSL access aggregators, terminators and repeaters, and remote presence management products, namely, switches, and console, alarm,...

Audio-video receivers; Bags for cameras and photographic equipment; Cabinets for loudspeakers; Camera filters; Chargers for electric batteries; Computer peripheral devices; Data cables; Digital voice recorders; Earphones and headphones; Electric navigational instruments; Electrical adapters; Power adapters; Slide or photograph projection apparatus; Stands for photographic apparatus; Television apparatus for projection purposes; Walkie-talkies