The power-cord receptacle is an essential component of many electronic devices. It functions as an electrical outlet that allows the device to receive power from a source. There are several synonyms for the power-cord receptacle, including power inlet, power jack, power socket, plug-in, and electrical connector. These terms are often used interchangeably and refer to the same type of receptacle. They are commonly found on computers, televisions, and other appliances that require an external power source. Regardless of the name used, the power-cord receptacle plays a vital role in ensuring that our electronic devices are powered and functioning correctly.