Cheap pcb hole, Buy Quality lamp nail directly from China lamp dandelion Suppliers: Warm/Cold White two color in one PCB 3W 5W 7W 9W 12W 15W 18W 5630/ 5730 SMD Light Board Led Lamp Panel For Ceiling PCB With LED
Note: 1. LED must be added with a radiator/cooling fan . Ensure that the wire and LED welding temperature is below 85 degrees! 2. Cold white LEDs and Warm white LEDs are in one Board. When you turn both the white and warm LEDs on, you get natural white.3. Purposes: to replace the downlight bulb, high power LED lights4. Type: aluminum plate welded lamp module