New AC/DC Adapter Compatible with Western Digital External Hard Drives My Book Studio Edition II: WDH2Q10000 WDH2Q20000 WDH2Q40000 WDH2Q10000N WDH2Q20000N WDH2Q40000N
- 100% Brand New, High Quality AC Power Charger (non-OEM)
- Input: 100V-240V AC; great for replacement or travel back up
- Build in Dynamic IC, Charger IC & Power fuse for rapid charging and over charge protection.
