GRV E17 152-3014 SMD High Power LED Bulb Silicone Crystal Bulb Smart IC Chip Dimmable 5W AC 110V Pack of 1 (Cool White) Super Bright High Quality Durable in use Really Long Lifetime Super Energy-saving High Power Dimmable LED light lamp Suggest use LED post-cut dimmers,LED bulbs maybe flicker or power decrease if use Incandescent dimmers