WS2811 IC 3LED 5050 RGB LED. WS2811 (Compatible with SM16703/UCS1903/UCS1903B etc). 1 Sting of 20 pcs 3 RGB SMD5050 LEDs DC 12V WS2811 LED Modules. RGB Full Dream Colour (Multiple colours Changed Arbitrarily) and other complex Lighting effects.
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