9V_12V_24V to USB Converter 5V 3A

Connect power to your smart inching relay boards. USB to 3x Micro USB cable 190mm Power Supply / Charger 5V DC, 1A total Power 5Watts

9v 12v 24v To 5v 3a Usb Step-down Voltage Regulator Module Dc-dc Converter Phone Charger Car Power Supply Module 9v 12v

Dual USB Output 9V-12V-24V to 5V 3A DC-DC Car Charging Voltage - Stabi

9V 12V 24V to 5V DC-DC Step Down Charger Power Module Dual USB Output - SriTu Hobby

Source LM2596 Dual USB Output 9V 12V 24V 36V to 5V DC-DC Car Charging 3A Step-down Regulated Converter Power Supply Adjustable Module on m.

DC-DC 9V/12V/24V/28V To 5V 3A Step Down Power Supply Module Cellphone Car Charger USB Buck Regulator

9V 12V 24V to 5V DC-DC Step Down Charger Power Module Dual USB Output - SriTu Hobby

HiLetgo 5pcs 3A DC-DC 9V/12V/24V to 5V Step Down Power Module USB Vehicle Car Charger : : Electronics

9v 3a voltage regulator For Optimum Use

Input : 6V-40V, Output : 5V / 3A (MAX), Efficiency : 92% (MAX), Switching frequency : 150KHZ, High efficiency and low ripple., With USB power

Dual USB Output 9V / 12V / 24V / 36V Car Charger Switch 5V DC-DC Power Supply Module 3A Buck Regulator