High Power LED Chip 1W 3W LED Light Emitting Diode Warm White RGB SMD DIY COB UV Full Spectrum Spot Light Bulb Lamp Beads High Power LED Chip 1W 3W LED Light Emitting Diode Warm White RGB SMD DIY COB UV Full Spectrum Spot Light Bulb Lamp Beads | 4000117435955 Price: USD 0.46 – USD 0.58