1-20PCS DC-DC Buck Converter Step Down Module 5V-30V To 3.3V 5V 9V 12V 3A Voltage Regulator Adjustable Buck Converter Board

High-concerned chemical : None Type : Voltage Regulator Brand Name : APWIKOGER Origin : Mainland China Condition : New Origin : Mainland China Type : Voltage Regulator Condition : New Conversion Efficiency : 96% (Maximum) Output Accuracy : ±0.1v Step-down Power Module : Buck Power Supply Module Buck Converter Module : Outputs Buck Converter Board Voltage Regulator Module : Buck Converter Board Power Voltage Board : Constant Current Driver