3 Pack MP1584EN DC-DC Buck Converter Adjustable Power Module 24V to 12V 9V 5V 3V

DC-DC 5-40V to 3.3V 5V 9V 12V 24V Buck Step Down Converter Volt Linear Regulator

AC/DC to DC Buck Adjustable Step Down Converter 3.3V 5V 12V 24V Volt Regulator S

DC Power Converter 12V to 6V/9V 18W Step Down Volt Reducer Buck Module Regulator

DC/DC Volt Step Down Converter 12V to 5V 3A 15W Regulator Buck Car Power Supply

AC/DC to DC Buck Adjustable Step Down Converter 3.3V 5V 12V 24V Volt Regulator

2 pcs 3.3V 5V 6V 9V 12V 24V Mini AC DC to DC Buck Step Down Adjustable Volt C...

AC/DC to DC Buck Adjustable Step Down Converter 3.3V 5V 12V 24V Volt Regulator