LED Retrofit Module could even be a bracket that might be attached to the current standard housing without replacing the old bulb hood. It includes the LED bulb base, LED light bulbs and their recessed fairing so you are doing not must worry about retaining multiple parts. LED lamps are inserted by plugging their base then into their retrofit module into the factory housing. to place in LED housings and panels, you'd prefer to buy quite one component for each of your LED retrofits and LED light bulbs.