Slide or photograph projection apparatus; Computer peripheral equipment; 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; Electric sockets; Electrical storage batteries; Fingerprint padlocks; Juke boxes for computers; Lasers for measuring purposes; Scientific apparatus, namely, sensing and signali...