Ballast for lamps or tubes : copper and electronic ballast, metal hallide ballast, lamps and tubes, chandelier lamps, halogen lamps, halogen tubes, metal hallide tubes, PL or CFL tubes, light fittings and fixtures, ceiling spotlights, decorative hanging lights, down lighters, garden lights, led lights, metal hallide fixtures, picture spotlights, recessed light fixtures, street lights, track lights, wall light fixtures.
