GST160A20-R7B is a desktop AC adapter manufactured by Mean Well. It has a maximum wattage of 160W, a voltage of 20V, and an output current of 8A. It features a R7B plug and has achieved Level VI efficiency standards. It is also RoHS compliant and certified by UL, TUV, CE, and CCCorganizations. The adapter has thermal protection, over current, and over voltage protection built into it. It is suitable for use in a variety of applications, including industrial equipment, medical devices, home appliances, and more.