W5100 ethernet shield

Hi
So I make a project and want to make it standalone now. I have ATMega328 microcontrollers but do they make a ethernet W5100 standalone module? I don't really want to tie up my ethernet shield and use it full time. Can someone recommend a standalone module?
Thanks
Don

Something like WIZnet W5100 Network Module with Mag Jack - WIZ811MJ - DEV-09473 - SparkFun Electronics perhaps?

Yup, that works.

Or these:

Thank you for your help Don