I've used 12V 5W/ft. rope light from American Lighting (ALI) that was not bad. It kind of sounds like they're going to be discontinuing it in favor of LED strips, but I can't say for sure. It comes in 16' lengths which are cuttable every 2". They sell an end feeder (designed for the 120V versions with a two prong plug on it) but it didn't work in my application. A designer specced Ambiance lights under a window sill in one part of the kitchen and under a 4" deep shelf in another to match Ambiance lights under a cabinet but the reveals were too small to hide Ambiance or the end feeder for the rope light. I stripped it back and landed it in the Ambiance joiner.