Motorcycle helmets; Circuit breakers; Circuit breakers and circuit closers; Trip unit for circuit breakers; Circuit breaker panel boards; Clapperboards; Sirens for vehicles; Refrigerator magnets; Electronic components, namely, piezoelectric switches; DVD recording apparatus; Thermistors; Radon detectors; Tool measuring instruments; Spectacle holders; Components for electrical mains in the nature of electric wires, connectors, circuit breakers, cables