Hi,
Microsoft does not provide any driver for other devices. I'd suggest you contact the manufacturer of the device to get the drivers.
If you have the drivers for XP, then you should be able to use it in Windows XP mode or compatibility mode.
http://windows.microsoft.com/en-us/windows7/install-and-use-windows-xp-mode-in-windows-7
http://windows.microsoft.com/en-US/windows7/Make-older-programs-run-in-this-version-of-Windows