Acoustic alarms; Air traffic control radio equipment; Burglar alarms; Cameras; Consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables and connectors, audio decoders, video decoders, speakers, power conversion devices, power converters, and power inverters; Covers for smartphones; DNA chips; Ear phones; Electrical cells and batteries; Measuring rulers; Mechanical devices, namely, dispensers of preset portions of fluids, soli...