GPS navigation device; stands for GPS navigation devices; GPS satellite receivers; cameras; webcams; mini digital video recorders; digital cameras; car video recorders; GPS car video recorders; stands for GPS car video recorders; electric alarm monitoring apparatus; electric theft prevention installations in the nature of alarms, not for motor vehicles; frequency indicators in the nature of meters; closed circuit television surveillance cameras for detecting intruders; spy camera detectors; speed warning devices for vehicles; radar object detectors for use on vehicles; electric or electronic display screens; electrical wires with plugs; cables for video signal transmission; battery chargers; eye glasses