Where can I get a replacement for mounting doorbell

[Cjjones5622]

My metal mounting piece was lost in a move. I want to set my cameras back up but can’t due to not having that metal piece. Is there somewhere I can get a replacement for it? 

[MyKeRoB]

The can be purchased from the likes of Etsy or eBay. 

**Note: ensure that you choose "2nd Gen" as this is the battery model. There are several models available. 

See here for the plate you need. 

Etsy Listing 

Hope this helps