The power cord has 3 round Pin Male on one end and the other end is 3 pin female type AC main socket. The cord can take direct AC and transfers via the 3 pin female for SMPS or monitor or printer. Also can be used for Chargers & other similar Sockets in UPS etc.PURE Copper conducter with vergin PVC,Replace your overused or misplaced power cable, or just get some extra cords for convenience. This universal 5A power cord is designed to work with most PCs, monitors, scanners, printers and other devices that use the 3-pin shroud power connector.