Blank hard drives for computers; Central processing unit (CPU) fans; Electric bark control dog collars; Electric bark control dog collars featuring citronella spray and static electricity; Joysticks for use with computers, other than for video games; Optical lens blanks made of glass, plastic and polycarbonate; Solar panels for the production of electricity; Television antennas; Antennas; Light diodes; Light emitting diodes (LEDs); Magnets; Microphones; Optical phase shifters; Optical profilers; Optical scanners; Optical sensors; Photovoltaic inverters; Solar cells; Solar wafers; Sport whistles
Electrical and Scientific Apparatus