For QC3.0 Enabled Step Down Converter 6V-32V Input 5V Default 3V-12V Adjustable

For QC3.0 Compatible DC-DC Step Down Converter 6V-32V Input 24W Max Power

10 Pack USB DC-DC Step Down Module 6V-32V Input 5V 12V Dual Output Board

Step Down Converter for QC3.0 5V Default Output Up to 24W Power Delivery

10 Pack USB DC-DC Step Down Module 6V-32V Input 5V 12V Dual Output Board

For QC3.0 Fast Charging DC-DC Step Down Module 5V Default 3V-12V Auto Adjust