DC-DC Buck Converter Step Power Supply Module 1-10PCS 5V-30V To 3.3V 5V 9V 12V 3A Voltage Regulator for Car Motorcycle Battery

Good luck with your favorite purchasesHigh-concerned chemical : None Type : Voltage Regulator Origin : Mainland China Condition : New Origin : Mainland China Type : Voltage Regulator Condition : New Model Number : Step Down Converter Board Module Conversion Efficiency : 96% (Maximum) Output Ripple : <30mv Output Accuracy : ±0.1v