DC Buck Converter Step Down DC to DC Converter 12V 24V 7-36V to 1.25-32V 12V 5V Volt Reducer Board Board Voltage Regulator Power Supply Module with LED Display USB Output & CC

buck converter input voltage range is DC 6-40V, adjustable output voltage range is DC 1.2-36V, can be used to convert 24v to 12v 5v, adjustable output

AITRIP 3PCS 20A 300W CC CV Step Down Module Adjustable DC 6-40V to 1.2-36V Voltage Regulator Buck Converter Constant Current Power Supply Module

DROK 12V to 5V Volt Converter, DC 8-35V to 5V 3A 15W Voltage Regulator Board Power Supply Module, 9V 12V 24V Waterproof Car Volt Step Down Buck

DC to DC Automatic Step Up Step Down Boost Buck Converter Power Supply Module 5-32V to 1.25-20V 5A

10A Synchronous Rectification Adjustable non-isolated buck module, constant voltage. Input Voltage:DC 4-30V; Output Voltage: DC 1.2-30V

DROK® 10A Synchronous Step-Down Voltage Regulator DC-DC 4-30V to 1.2-30V 12V Continuously Adjustable Volt Buck Converter Module Board Constant Voltage

Setting Up the Buck Step-down Power Converter Module

DC Buck Module, DROK Adjustable Buck Converter Step Down Voltage Regulator 6V-32V 30V 24V 12V to 1.5-32v 5V 5A LCD Power Supply Volt Reducer

DC to DC Voltage Regulator Step Down Buck Converter Power Supply Module DC 9V/12V/24V/36V to DC 5V Dual USB Output

Protection functions: The buck power module has powerful protection functions, including over-current protection and short-circuit protection

DC 4-40V to DC 1.25-36V 8A 100W Buck Converter Voltage Regulator High Power Efficiency Step Down Converter Power Supply with Adjustable Knob for Car

Power Supply Module DC 5~36V to 1.5~33V 3A Buck Converter/Adjustable Voltage

Mini 360 Model Power Step Down Module Power Module - Temu