I bought the http://www.google.com/search?hl=en&q=wgps606 then it worked so well I bought a second one (refurb.) It's a little rough to setup so here's the clue. PRETEND you are setting up a printer and at the last minute of the setup just decline to setup the printer. It's a fine bridge for 25 bucks (what I paid.)
http://www.geeks.com/details.asp?invtid=WGPS606NAR&cat=NET shows the 25 bucks but out of stock today. Look around.
I have a Samsung TV which has a Cat5 connection to get to the internet. I have a Wireless router in another room. I can't run a Cat5 cable from the Wireless router to the Samsung TV. Is there something I can put close to the Samsung TV and connect to the Cat5 cable input on the TV that would talk to the Wireless router in another room which would give me internet access on the TV.