Electric and electronic equipment for the operation of lamps, namely, small transformers, throttles for controlling the operation of lights, light emitting diodes and electroluminescent film; magnetic and electronic lighting ballasts and ignition devices, namely, electric igniters used in connection with ballasts to start discharge fluorescent lamps; magnetic and electronic lighting ballasts and ignition devices, namely, electric igniters used in connection with ballasts to start high-pressur...