This did not fit in the back of my original XBox 360 (not Slim, not Elite). There is a bar in the center that is not on my original panel that came with my XBox so it does not fit in the back of the system. See this link for different types of XBox 360 cables: http://support.xbox.com/en-US/xbox-360/system/power-supply. I needed 1. It was 2 or 3 which doesn't match the picture in the product description.