Features: 100% brand new and high quality Convenient voltage regulating switch. Uses your original saturn power button. It goes from an external 12v power supply. Drop in, easy to use replacement for original power supply (no modification needed). Less heat inside your saturn means it will potentially last longer. Compatible with all console models for SaturnPSU . The SaturnPSU is quick-installation backup power supply for SEGA saturn which not only reduces the heat inside your console from original power supply, which can help extend the life of your saturn, but also frees up a little much needed internal space for any other mods you may have or want to install. Package Includes: 1x Power Version 1x British Plug 1x European Plug 1x Australian Plug 1x American Plug 1x Multi-plug Adapter 1x Cable 1x Manual Specifications: Material:PCB+PVC Size:Approx.4.8x4.8cm/1.89x1.89inches note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.