300W 9A DC-DC Step Down Buck Converter 5-40V To 1.2-35V LED Driver Power Module 5V 12V 24V Power Supply Voltage Regulator XL4016
USD 3.40USD 4.86
300W 9A DC-DC Step Down Buck Converter 5-40V To 1.2-35V LED Driver Power Module 5V 12V 24V Power Supply Voltage Regulator XL4016