I don't have the original seller from which I bought from, but you search ebay for "48 led light panel" and find plenty. For example: http://www.ebay.com/itm/48-SMD-Blue-...72f271&vxp=mtr

The quality of the ones I have are decent. I've had them installed for well over six months and haven't had any problems. Since they are a panel, fitment will be different than a standard bulb. For the front dome lights, I just have them hanging freely so the panel rests on the light cover which in turn shows all the individual dots from the leds when turned on and looking directly at the cover. This isn't the only way they can be installed, I just didn't take the extra time to do it right when I threw them in. Just to warn you, you can't really use them as 'map lights' when you're driving because they are just too bright.