Baby monitors; Burglar alarms; Camcorders; Computer memories; Computer operating recorded programs; Computer programs recorded on data media (software) designed for use in construction and automated manufacturing (cad/cam); Computer-controlled apparatus for testing and measuring radio frequency signals and audio signals; Computers; Electric cables; Electric wires; Electronic anti-theft system comprised of a bar code scanner that allows manufacturers to temporarily disable electronic goods during the manufacturing process and allows retailers to enable such goods upon receiving the purchase price for the goods; Electronic devices, namely, radio frequency repeaters used in long range communication for tracking and monitoring energy usage; Filters for radio interference suppression; Global positioning system (GPS); Magnetically encoded identity cards; Magnifying peepholes for doors; Personal stereos; Portable media players; Printers for use with computers; Radios; Smartphones; Smoke alarms; Sound recording apparatus; Sound reproduction apparatus; Sound transmitting apparatus; Surveying instruments; Tablet computer; Warning bells; Wireless communication devices for voice, data or image transmission