LGIDTECH FUT104 Miboxer 4W MR16 Led 2.4GHz Bulb Spotlight GU5.3 Socket AC/DC 12V RGB+CCT Color and Temperature Changeable Dimmable,But Single Bulb Wouldn't Work.Controller and Hub is Sold Separately - - Amazon.com
GU5.3 LED Bulbs MR16 GU5.3 4W LED Spotlight, 4W(Equivalent 40W Halogen Bulb Replacement) Cool White 6000K LED Spot Light Bulbs, for Landscape Recessed Track Lighting,85-265V,Pack of 6 - - Amazon.com
Mi-Light GU10 RGB CCT LED Spot 4W (Kleuren én Warm wit) WiFi en/of RF!
Pack of 4 Miboxer 4W GU10 Led Spotlight Bulb RGB+CCT Color Changing and CCT WW CW Temperature Adjustable - - Amazon.com
4W Mr16 Led Spot Light LED Spot Light in Textured Brown
Led Spotlight 4W 6W 8W Lampada Led Lamp MR16 Energy Saving Spotlight Led Bulb Replace For Indoor Home Lightings 110V 220V|LED Bulbs & Tubes| - AliExpress
LED GU5.3 / MR16 Spot - 4W - 3000K - Dimbaar | MEIPOS LED verlichting
Luminergie High Power 4 LED Spot Light Bulb Lamp GU10 2700K 4W 25° Beam Angle | eBay