Looking for a lab cooling fan

[minime72706]

I am trying to track down a fan similar to this onethis one, but so far have been unable to find one in stock. Does anyone happen to know of something similar or a place to get this one. We need about 15 of them. They will be used to cool electronic parts on a work bench. It needs to be able to be angled down, and ideally plug directly into a wall, but I guess a small AC-DC brick wouldn't be that big of a deal.

Thanks