12W DOB LED Bulb Driver Board – Round AC 220V

12W DOB (Driver on Board) LED bulb plate designed for direct AC 220V connection. This round LED PCB comes with pre-mounted SMD LEDs and inbuilt driver components, making it ideal for LED bulb manufacturing and repair. High brightness output with energy-efficient performance. Suitable for E27/B22 bulb assemblies and other custom lighting projects.

• Power: 12 Watt

• Type: DOB (Driver on Board)

• Input Voltage: AC 220–240V

• Shape: Round PCB

• Pre-installed SMD LEDs

• Easy installation for bulb repair & manufacturing

• Long lifespan & low power consumption