Keep your electronic equipment going with a DC power supply. Features to look for include maximum power, continuous and peak power and connectors. The typical available input is 200 to 240 V and the output is 12 V. In order to work with your device, the connectors need to be compatible.
Units with a high rating are more reliable and durable than those with lower ratings. To save costs, choose a DC power supply with a high-efficiency rating.