I think I have received a counterfeit or bulb accessory is completely useless! the same brightness as the original bulb! almost no difference, so I either case a vendor who sells me unoriginal bulbs in original package or is this accessory is not really useful, we announced a brightness of + 50% (37000 candelas instead of 17,000), its not true you do not have dear friends. This bulb is an ordinary light bulb, same power, same brightness, all the same as the original, I'm not at all satisfied with my purchase. a wise ...