Buy DC-DC converter step-up/step-down 1.25-25V 5A at the right

XL4015 DC DC Adjustable Step Down Board 75W 5A LED Voltmeter Power

LM2596 Constant Current / Constant Voltage CC/CV DC-DC Converter

This buck (step-down) DC/DC converter module provides 1.25V to 36V continuously variable output voltage at up to 5A current with a 4V to 38V input.

DC to DC 4V-38V In to 1.25V-36V Out 5A Step Down Buck Power Supply Module XL4015

XL4005 DSN5000 DC-DC Adjustable Step-Down Power Supply Buck Module

DC-DC Step-Down Power Supply Module 8V-80V to 1.25V-20V Adjustable

DC 10A CCCV Constant Current Buck Converter Step-down Module LED

Voltmeter With Reverse Connection Protection Function with good quality and factory price, top China online OE

DC-DC 5-25V 25W Adjustable High Power Boost And Buck Power Module Step Up And Step Down Board Integrated Voltage Regulator Converter LED Display

XL4015 DC DC Adjustable Step Down Board 75W 5A LED Voltmeter Power

XL4015 Adjustable DC-DC Step-Down Module - ProtoSupplies

DC-DC Step Down Buck Converter Power Supply 5-36V to 1.25-32V 0-5A

LM2596 DC-DC Step-Down Module with Digital Voltmeter Display 3A 4

Step Up Step Down DC Buck Converter With Voltmeter