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° MES Base