Fan Question

[maxair45]

Yes they are but its a newer version I believe after some research. Question, I went to hook up the new xbox 360 to see if it works and i went to plug in the power supply cord into the xbox and there seems to be a small plastic piece in the port in between the top set of prongs and the bottom set of prongs...right in the middle....is there a new plug I need to get or what do I do?