MvC3 TE Stick (Xbox 360) - USB Cable

My apologies if this topic has been made a billion times but I honestly couldn’t find a topic as simple as this. (lol)

Now I’m not sure if every TE is like this or not, but on the MvC3 stick there is a circular plug on the cord, which then connects to a USB.

Sadly, I unplugged my stick from a friend’s Xbox, not realizing I left the USB in plug there. He had planned to return it to me, only to have misplaced it on the way… >_>

Soooo, can anyone tell me where I can find a replacement for the plug? Any help would be GREATLY appreciated, I’m losing valuable training mode time. :<

You’re the man. Thanks a bunch.