50W 3A DC DC Step Down Regulator Wide Input 4.5V-30V 2V-28V Adjustable

DC DC Converter Module 3A 50W 4.5V-30V Input Adjustable 2V to 28V Output

Adjustable 2V-28V 3A DC DC Step Down Converter Module 50W 4.5V-30V Input

3A 50W DC DC Step Down Converter Module 3.3V 5V 12V Adjustable Output 2V 28V

3A 50W Adjustable Output DC DC Step Down Converter 2V to 28V plus 3.3V 5V 12V

3A 50W DC DC Step Down Converter Module 3.3V 5V 12V Adjustable Output 2V 28V