... 8mm1.Lamp base:MR16&GU10/E27/E142.Light source: Epistar High power led3.Led Q'ty:4PCS4.Material: Aluminum5.Wattage: ... yellow, blue, green, cold white and warm white4.Using high-brightness high-power LED light source,Power supply with a stable constant ... /wall coves 2. Cabinet and under counter lighting, office work station 3. Back lighting, step lighting, light boxes 4. Merchandising, exhibition stands, ...