Features:
Small Size, Just 48mm x 43mm (1.89in x 1.70in).
Drop in, easy to use replacement for original power supply (no modifications necessary).
Utilizes your original DreamCast power button.
Runs from an external 12v 3amp power supply ( DC5.5*2.1 not included).
It is also fully compatible with the GDEMU and USB-GDRom as well as the original for DreamCast GDROM disc drive.

Package Include:
1* DreamPSU