9 Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, supervision, life-saving and teaching, apparatus and instruments, namely, computers, cameras and life saving rafts; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, switch boxes, solenoid valves and electronic motion and touch sensitive switches; apparatus for recording, transmission or reproduction of sound or images, namely, cameras and CD players; blank magnetic data carriers; recording discs, namely, blank CD-ROMS for sound and video recording; automatic vending machines and mechanisms for coin-operated apparatus, namely, coin changers; cash registers, calculating machines, namely, calculators; data processing equipment, namely, computers; fire-extinguishing apparatus, namely, fire extinguishers; electric control apparatus for dyeing machines, namely, electric control panels; card clearing and transaction recorder, namely, cash registers; scales, weighting equipment, namely, scales; scanners for data processing, namely, bar code scanners; printers for use with computers, including bar codes printers; card printers, namely, printers; non impact printers, namely, thermal printers; component devices for vending machines, cash registers, calculating machines, scales, weighing trade equipment, namely, automatic electronic controls for motors; electronic labels for goods, namely, radio frequency identification tags; currency detectors, namely, currency counting machines; money counting machines; calculators; component devices for vending machines, cash registers, calculating machines, scales, and weighing trade equipment, namely, automatic numbering devices in the nature of currency counting machines; anti-theft guarding systems, namely, theft alarms; electric anti-theft guarding devices, namely, theft alarms; anti-theft warning apparatus, namely, theft alarms; component parts for cash registers, namely, rollers and plates; point-of-sale terminals; contact monitors in the nature of sensory monitors, namely, motion detectors; programming key pads, namely, computer keypads; monitors for point-of-sale terminals, namely, computer monitors; information display devices, namely, computer monitors; automatic vending machines and cash registers; electric converters; video surveillance systems comprised primarily of theft alarms and video cameras; components for video surveillance systems, namely, video cameras; video surveillance servers, namely, computer servers; electronic notice boards; downloadable computer operating software for video surveillance systems and security camcorders; computer operating software for video surveillance systems and security camcorders; Electromechanical devices for preventing squirrels and other animals from accessing bird seed in feeders; computer monitors; access control and alarm monitoring systems; components for access control systems, namely, computer keypads; flash card readers; electrical controllers; interface devices, namely, computer interface boards; electronic apparatus for coordination of signals from different computers and systems, namely, digital signal processors; recorded and downloadable software, namely, software that automatically monitors access control systems; electric locks; automatic turnstiles; access control systems and alarm monitoring systems comprised primarily of software that operates metal pedestrian barriers; magnetically encoded ID cards for accessing secured buildings