Radios; Transponders; Access control and alarm monitoring systems; Acoustic sound alarms; Batteries, electric, for vehicles; Battery chargers; Electric control panels; Electric navigational instruments; Electrical inductors; Electronic chips for the manufacture of integrated circuits; Flashing safety lights; Galvanic cells; Integrated circuit module; Integrated circuits; Locks, electric; Plates for batteries; Power supplies; Radar apparatus; Signal bells; Sound recording apparatus; Transmitte...