This is the original Ender 3 full-sized power supply. It is an "S360-24" which gets rebranded a lot and you can usually find it every where. This power supply produces 15A. We will be offering a compatible (physically and electronically) 17A unit shortly. Tihs is the only one we have right now and it was purchased direct from Creality 3D in Shenzhen. The image used is a stock image not of the actual power supply.