I have seen that before. I can't remember the brand. Looks like it might be an enclosure.
Might be easier to pop it open and pull the HDD out and connect it. Looks like the power port is chewed up pretty good.
It is an iMicro brand but I can't find the brick for sale. It looks like it is probably just an enclosure so you should be able to easily pull the HDD out of it.
Just so you know, it would be a 12v power brick.