I bought the Raybrig R130, 12V 5W, part no. RB164P, two to a pack is just right. The bulbs glow white, or at least I can't see any tint. I have white faces in my cluster and it appeared a bit too bright, so I dialed down the intensity some. I might experiment with a red or orange bulb, since this exercise has made me a master at pulling the instrument cluster.