I've had almost all of the lights in my MH Ebay LEDs for a couple of years now. At an RV show a year ago I bought a Revolution 300 by Starlights for use as a reading light over the sofa. It was a good bright light, used only in the mornings for a bit and for several hours in the evening. We only take a few trips a year of 10 days to 2 weeks. Last trip it burned out! I contacted the company and at first they wouldn't warranty it because I didn't have the receipt.(cash deal) Finally he relented and I returned the burnt bulb and yesterday got a new replacement. Heat had burned it, dark color to the white plastic. I emailed to try and find out why this $25 bulb burned up and what I should do to keep the new one from doing the same thing but 48 hrs later no response. $5 bulbs from china/ebay work just fine!