Does exist a USB to LAN adapter with incorporated drivers from xp to 7?

I have a USB to Wireless 'Buffalo Tech' that has inside the dirvers for Windows XP in a sort of mass storage volume seen by the XP as a cd drive. I am looking for something similar but via wired LAN that has drivers from XP to 7 x64. To me should be fine or better a USB to LAN adapter that doesn't needs drivers at all because Windows already has them as default. Please, if you have infos let me know, thanks