I recently bought a Hunter 34 that has five interior lights that are what I can "eyeball" lights. These are bayonette mount lights in a ball and socket that can be aimed. Three of the five are badly corroded and nonfunctional. I'd like to replace them with something similar, but can't find anything online. Given the choice, I'd like LED lights, but I know where to buy LED bulbs to fit most marine lights, so any similar light would do.