That's called a WiFi Client.

by R. Proffitt Moderator - 1/24/13 9:43 PM

In Reply to: Router for Blu-Ray player? by Erin8424

I own this one. -> http://www.amazon.com/NETGEAR-WNCE2001-Universal-Internet-Adapter/dp/B007CO5DZ4/

There are many like it so shop around if you like.
Bob