Amplifiers; Baby monitors; Batteries and battery chargers; Cabinets for loudspeakers; Computer peripheral devices; Divers' masks; Diving suits; Ear phones; Electronic devices for animal locating and tracking programmed to use global positioning systems (GPS) and cellular communications; Goggles for sports; Measuring instrumentation and apparatus, namely, digitizers; Microwave antennas; Optical apparatus, namely, a non-lethal security device that uses a light source to detect, warn, repel, tem...