Webcams; Alarm sensors; Car video recorders; Digital audio players; Electrical plugs and sockets; Electronic cables; Microscopes and their parts; Pollutant sensors; Power switches; Remote video monitoring system consisting primarily of a camera and video monitor for recording and transmitting images to a remote location; Safety sensors, namely, carbon monoxide detectors, smoke detectors, and combination carbon monoxide and smoke detectors; Sensors for the determination of temperatures, positi...