Friend grabbed one off ebay, without a harness and now I'm stuck trying to find one for her.

Anywhere I search for the one in specific yields me no results. But Pioneers website lists DEH7

which I'm assuming covers the whole series, any suggestions guys?

If you can manage to find the one thats similar, on ebay or whatever and is much cheaper I'd appreciate it, because I can't really figure out which one it is.,