Power adapters are disclosed. An example power adapter includes a housing. The example power adapter also includes a power converter to convert an input power to an output power. The example power adapter also includes a communication pod carried by the housing, the port to receive data from a first device. The example power adapter also includes a terminal to transfer power from the power converter to the second device, and to transmit the data received from the first device to the second device. The example power adapter also includes a communication line to communicate the data from the communication port to the terminal.