Super Power Supply DC Car Charger Adapter Cord for Western Digital Wd My Book Wd10000eb035 Wd10000h1u-00 Wd1600b007 Wd5000c032-002 Wdbaaf0010hbk-nesn HDD Hard DriveBarrel Plug Output: 12V 2A / Power laptop and charge battery from 12V DC outlets (car / air / boat) Warranty: 1 Year Super Power Supply are manufactured and tested to match or exceed OEM products. Trademarked by Super Power Supply. Sold exclusively by Super Power Supply