AC 16-28V to DC 12V Buck Converter AC DC Step Down Power Supply Module DC Output Head (5A) $ 29.84 Highly integrated SMD components for high stability and reliability. 22. Flame retardant plastic housing, safe and reliable. 33. IP67 waterproof and dustproof, easily adapt to various working environment. 44. With overvoltage, overcurrent, short circuit protection. 55. Suitable for car screen, monitor camera, fan, water pump, motor, router, etc.
