Aukey Wireless Router (Model PB-W2) So I just picked up a few of these Aukey PB-W2 routers from Amazon for $5 each, which was down from $50. I don't know if I got a deal yet or not. My intent with buying them was to use them as lowpower routers for powering Raspberry Pi's for home automation. I don't actually plan to use them as a router. I like the idea of a cheap bridge for $5!