Led World 200pcs 3LED 5050 SMD LED Module Blue Waterproof IP65 High Brightness Advertising Lamp DC12V Type: 3LED 5050 Module Optional colorblue Shell material: PVC plastic material Working voltage: DC 12V QTY:10X 20pcs x LED 5050 3-leds SMD Module blue (NO CONTROLLER,NO POWER SUPPLY INCLUDE)