Today we're gonna take a look at the Gustafson RV crystal side wall light in the matte silver finish. Now this side wall light will illuminate the interior of your RV or camper. It has a pedal shaped crystal, acrylic light shade. It does use 12 volt incandescent bulbs, so it uses the type 912 or the 921 bulbs. The button right here on the base, right on the bottom here, this will let you turn the… see more >