Thanks! I checked a while back and they didn't have any.
Edit:
I called the folks at Numrich - super nice but they didn't know if parts for the LC9s and LC9s Pro were the same and they said call Ruger.
Ruger's website didn't have a lot of parts I wanted but they had them all in stock and Ruger said they were the same the their prices were almost identical to Numrich. Cool.