Model S018BU1200150 for Seagate FreeAgent GoFlex Desk External Hard Drive. This may be compatible with other models, but please check with the manufacturer of your device before you purchase this item.
Input: 100-240 VAC, 50/60Hz, 500mA - Output: 12V DC, 1500mA - Barrel type plug with positive on center.
Free shipping in the US.