UpBright New 12V AC / DC Adapter For Seagate 9SE2A4-571 9ZQ2N1-500 1TB 9ZQ2N2-500 2TB FreeAgent GoFlex Desk External Hard Disk Drive HDD HD Swtec SW018S120150U1 WD My Book WDG1U800 WDG1U800N Charger World Wide Input Voltage 100-240VAC 50/60Hz.OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection) Tested Units. In Great Working Condition.UpBright 30 days money back guarantee. 1 full year service warranty. UpBright New 12V AC / DC Adapter For Seagate 9SE2A4-571 9ZQ2N1-500 1TB 9ZQ2N2-500 2TB FreeAgent GoFlex Desk External Hard Disk Drive HDD HD 12VDC Power Supply Cord Cable PS Wall Home Battery Charger Mains PSU Fits: Seagate Backup Plus STCB3000100 ST3160026A-RK ST3500601CB-RK STAC3000100 STAC4000100 External Hard ; Seagate FreeAgent Desktop drive Laptop; Seagate ST315005EXD101-RK ST315005EXA101-RK ; Seagate BlackArmor WS110 External Legacy Direct-Attached Storage Drive Fits: Swtec SW018S120150U1 12VDC I.T.E.;Seagate FreeAgent GoFlex Desk: STAC3000100,STAC4000100 ; WD WDH1U3200N WDH1U3200WN WDH1U5000N WDH1U5000WN HDD; Western Digital 1000GB My Book ESSENTIAL;WD My Book WDG1U800 WDG1U800N WDG1U800A WDG1U800S WDG1U1600 WDG1U1600N; Emerson IP100SLA Ipod Station; FreeAgent Desk drive:ST310005FDA2E1-RK;SYS1298-1812L-C; Shooei Dengu Co ACE024A-12 Union East I.T.E.