Chip on Board High Power LED CE&ROHS 2 Years warranty Chip on Board High Power LED.This chip on board high power led is widely used in Indoor lights, LED bulbs, LED Spotlight, LED downlights.Product Details:1. 10W, 20W Chip on board high power led.2. Main application: Indoor lights, LED bulbs, LED Spotlight, LED downlights.3. Color: Red, Yellow, Blue, Green, White, Warm White4. Voltage: 45-50V5. ...