Up for sale is a Linksys Wireless-G Music Bridge.
Worked fine with Windows XP and Vista until the computer was upgraded from Vista to 7. The driver was not compatible with Windows 7 or Windows 10 and Linksys has not developed a new driver.
Others have downloaded drivers for similar devices from different manufacturers and made it work in Window 7 and 10, but I have chosen to switch to Apple Airport, instead.
Selling as-is.