Hi everybody, Andy here with etrailer.com, and today we're gonna take a look at this 906/921 wedge base daylight white SMD LED bulb. Now this 906/921 wedge base SMD LED bulb provides daylight white light for your automotive, RV, or marine application. I do have this connected to 12 volt power, as you can see, and let me go ahead and just turn the power on here so you can see just how bright this… see more >