Hi, I need a replacement button for a ring pro doorbell. Mine cracked and was open to the elements. I contacted ring. They told me that they don't sell replacement buttons, so their advise was to buy a brand new ring doorbell cam! LOL Apparently, there are 2 aftermarket button versions available for this unit. I have attached a picture of the button I need (after having removed the original and looking closely at the slot locations). One seller makes them in Germany, but won't ship to the US. The other seller's price is extremely costly. The buttons available on amazon and ebay apparently do not fit correctly. Does anyone know where I can purchase one of these in the US? Thanks in advance for your help.