Today I bought a LED light bulb from Camping World that is supposed to be a replacement for the 1076 duel contact incandescent bulbs that go in many of the 12 volt lamp fixtures in our coaches. As many of you know, these bulbs put out a lot of heat and don't last long.<br/><br/>The guy at CW said they were twice as bright as the 1076s and lasted 5 times as long. So I bought...