This Female to Male 5.5*2.1mm DC Adapter Kit is compatible with all kinds of universal 2.5mmDC male plugs and can be used to supply power for many types of laptops, stereos, displays, screens, etc. When it comes to applications like industry, security, maintenance, etc, this kit must be a good assistant for engineers and makers.
Note: The converter won't change the power voltage. Confirm the input power parameters are in line with the requirements of the device connected first, if not, the device risks being burned out. You may suffer the consequences of damaging the electrical equipment if you misconnect the high voltage to your device.