DC-DC DC Step-Down Power Module 5-55V Input 3.3V/5V/12V/15V/24V 5A Output Support SMD Plug-in Leads Buck Converter

DC-DC DC Step-Down Power Module 5-55V Input 3.3V/5V/12V/15V/24V 5A Output Support SMD Plug-in Leads Buck Converter

Aliexpress UK