SANMIN® AC-DC 12V3A Geïsoleerde schakelende voedingsmodule Industriële voedingskaart
Excellent psu very well made and safe as it's isolated. Noise level is below what i expected. This is a good step down psu from main power and highly recommended. On testing i pulled 4.7A for 20min on purpose. Please don't do it unless you know what you are doing. excellent product