u/subarusforlife252

I bought a Solocam S340 a couple years ago and we mounted it and only used it for a bit before we moved and took it down and haven’t used it in a while. We are now trying to start using it again, but we are missing some pieces. I cannot for the life of me find the little circular mounting piece that connects to the solar panel. I have all other pieces and screws that will work, but I have been unable to find the top mount I will circle in yellow on an added photo. Does anyone know where I can get the replacement piece without having to order a whole new solar panel or camera. It’s possible they sell something similar at a hardware store, but I have yet to actually find a piece.