Truopto e10 dc led lamps cool white mes base truopto opdk w5dk86a1b this cool white solid state led lamp has an e10 miniature edison screw mes base and features a high brightness 8mm led the lamp has a lifespan that greatly exceeds that of conventional filament lamps and is more robust making it an ideal replacement for a filament lamp suitable for applications such as cycle lights torches dashboard indicators automotive lighting etc truopto opdk w5dk86a1b 12v white led bulb 100 me