Wireless component to connect TV

[Vyx]

I have a modem and wireless router in one area. In another room I have a new TV that has an ethernet connection. What is the component that I would need to put by my TV that could connect to my wireless network and have an ethernet cable run to the TV to give it connectivity?

Thanks,
Vyx

 

[Harrod]

Another wireless router put into bridged mode, by the tv and plug the ethernet cable into that.