DC 5V SMD5730 LED Chip 5W-30W Light Bead Board Aluminum Lamp plate For LED Bulb
DC5V Dimmable LED chip 6W 10W 30W Surface Light Source SMD5730 LED Light Beads DIY Tricolor Adjustable LED Bulb White Warm White. Watt:5W 6W 10W 12W 30W. Input:DC 5V. This is led aluminum board for ceiling light, downlight,spot light etc.