UpBright 12V AC/DC Adapter Replacement For Seagate 9SF2A6-500 Expansion 1.5 TB HDD 9NK2AL-510 9NK2AE-500 Free Agent Pushbutton ST3200823A-RK 9NK2AG-500 ST3200823A-RK 9W2681540 ST380801U2RK 12VDC Power 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 Global 12V AC / DC Adapter Replacement For Seagate 9SF2A6-500 Expansion Hard Drive 1.5 TB HDD 9NK2AL-510, 9NK2AE-500 Free Agent, Pushbutton, ST3200823A-RK, 9NK2AG-500, ST3200823A-RK,9W2681540,ST380801U2RK 12VDC Power Supply Cord Cable PS Wall Home Battery Charger Mains PSU