MP1584EN 5V USB Step Down Buck Converter Module - Einstronic

Dc-dc Mp1584 Power Supply Module 5v 3a Step Down Buck Converter 3.3v 5v 9v 12v Adjustable Ultra Small For Arduino New - Voltage Regulators/stabilizers - AliExpress

eBoot Mini MP1584EN DC-DC Buck Converter Adjustable Power Supply Module 24V to 12V 9V 5V 3V (6 Pack) : Electronics

This module is small sized and high efficiency step-down converter for your project, as well as charging up 5V gadgets!

MP1584EN 5V USB Step Down Buck Converter Module

Songhe MP1584 MP1584EN DC-DC 3A Adjustable Buck Converter Voltage Power Step Down Module 24V to 12V 9V 5V 3V for Arduino Raspberry Pi (10pcs) : Electronics

Songhe MP1584 MP1584EN DC-DC 3A Adjustable Buck Converter Voltage Power Step Down Module 24V to 12V 9V 5V 3V for Arduino Raspberry Pi (10pcs) : Electronics

Dc-dc Mp1584 Power Supply Module 5v 3a Step Down Buck Converter 3.3v 5v 9v 12v Adjustable Ultra Small For Arduino New - Voltage Regulators/stabilizers - AliExpress

MP1584 5V Buck Converter 4.5-24V Adjustable Step-Down Regulator Module

Anmbest Constant Current CC CV Buck Converter Module DC 6-40V to 1.2-36V 20A 300W Adjustable Step Down Voltage Regulator Power Supply Module with Short Circuit Protection Function : Electronics

Cllena DC 12V 24V Step Down to 5V 30A 150W Converter Voltage Regulator, Waterproof DC/DC Buck Transformer Power Supply : Electronics