Burglar alarms; Cable junctions for electric cables; Computer network adapters, switches, routers and hubs; Computer network hubs, switches and routers; 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; Electronic door alarms; Electronic products for the manipulation of the frequency, time, and amp...