I just purchased a refurb wifi router from Fry's . Netgear WNR854T for $60. I wanted a 1gbps router with wan port, but figured might as well get N wifi at the same time. These are factory refurbs in plain brown boxes. There was an assortment of netgear products, maybe three of each model.
Fry's is a poor place to get a mobo. They tend to sell older models of the better brands, or mystery mobos. For a business, I can't see going through the work to set up a mobo, only to test then return. More likely would be to use a junky case and just remove the ram, CPU, and drives, leaving the mobo in the case in the event you need it again. Fry's records who returns what. I can't see someone making a habit of doing returns not getting the evil eye, or at least being force to take store credit rather than an exchange. I return something maybe every two or three years.