GRV G4 80-3014 SMD High Power LED Bulb Silicone Crystal Bulb Smart IC Chip Dimmable 3W AC 110V Pack of 12 (Cool White) Super Bright High Quality Durable in use Really Long Lifetime Super Energy-saving High Power Dimmable LED light lamp Notes : This is a SCR dimming bulb. Need to use LED post-cut dimmers,LED bulbs maybe flicker , power decrease or will not turn off if use Incandescent dimmers