OMNIHIL (8 Foot Long) AC/DC Power Adapter Compatible with Seagate SRD0SD0 SRDOSDO PN: 1DXPA3-500 3 TB Backup Plus Desktop USB 3.0 External Hard Disk Drive HDD HD Storage Adapter Rating: World Wide 100V ~ 240V 50/60Hz All products are tested to exceed/meet standard specification OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection) FREE RETURN SHIPPING / 5 YEAR FREE WARRANTY