Review on 💡 HiLetgo 2pcs Isolated Switching Power Supply Module Board - AC-DC 220V to 24V Power Supply by Luis Esquivel

I'm not sure why the above review says you can't use 18AWG wire on the AC side. I have made. It was tight but it fit. In any case, you do not need thick wire. These are weak currents. However, you need adequate insulation for AC voltage. I use two of these to power electronic loads and they're working great so far. It would be nice if they had space for screw terminal blocks and more space around the terminals. mounting holes. But I passed.