Acoustic alarms; Aeronautical radio communication machines and apparatus; Apparatus for recording and reproduction of sound, images or data; Camera lens adapters; Camera stability accessory, namely, a support arm, vest and sled for film and video cameras to absorb shaking moves while shooting; 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; Digital audio and video recorders and players; Digital media receivers; Interactive touch screen terminals; Motion-activated cameras; Optical apparatus and instruments, namely, optical ports for underwater photography, dome ports for underwater photography, wet diopters, adapter lenses for underwater photography; Parts for anti-theft automotive alarms, namely, electronic sensors, remote control transmitters and receivers for remotely operating land vehicles; Power adapters; Projectors particularly projectors for the entertainment industry; Signal processors