Extra 2 USB, are there extensions? Help me?

[ceLLriOT]

Okay, I am having this problem because I didnt have any pci slots left on my EPOX 8k7a and I needed to put my extra two usb guys somewheres, so I modded the case so that it sits in the back without taking up a slot, but here's my problem: The cable that goes from the USB to the motherboard is now too short to reach from the place I put it down to the ten pin slot where it plugs into on the bottom of the motherboard. Does anyone know enough about these things to tell me where I could buy an extension (if there is any such thing?) or how I could make one myself? Thanks!!!