Is there any such thing as a 5.25 external USB floppy drive?

I have a customer who’s equipment got destroyed during Hurricane Sandy. All of his software was on 5.25 floppy disks, is there any equipment I can hook up to a 5.25 to make it work with a new (windows 8) computer? I know that once I can get the software setup, I can run DOSbox to run the software, but how do I get around the hardware issue?