Use electrical sub-system energy to power your electronic devices using a regulated GST120A12-R7B portable external plug-in adapter from Mean-Well USA, Inc.. This part's single output can handle a current up to 8.5 A. This part has an input voltage of 85 to 264 V. It has a fixed output that has a voltage of 12 V and maximum output power of 102 W. This part has a minimum operating temperature of -30 °C and a maximum of 70 °C.