Webcams; Analog cameras; Chargers for electronic cigarettes; Containers for contact lenses; Digital door locks; Digital video recorders; Electrical adapters; Electronic warning horn; Glasses for sports; Lighting controls; Sun glasses; Teaching robots; 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-...