Adding Extender to XAV101

[jalabee94]

Hi. I'm currently set up with an XAV101 powerline adaptor, and I'm interested in getting an extender for this so that I can get better access on another floor of my home. I was looking at the AV200, but am not sure that's what I need, since I already have a base unit plugged into my router. I'm just looking for one adapter I can plug into the AC on my second floor to boost the signal.

What product do I need?

Thanks!