3.3V 5V 12V Fixed Output Plus Adjustable 2V-28V DC DC Converter 3A 50W

3A 50W Adjustable Range DC DC Step Down Converter 2V-28V with 3.3V 5V 12V Fixed

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

Step Down Converter Board 3.3V 5V 12V Fixed + 2V to 28V Adjustable Range