Orin NX carrier board with 2 x M.2 Key M or PCIE slot

I am searching for an Orin NX carrier board that supports an additional M.2 Key M slot or a PCIE/mPCIE slot. I am using it to connect to a PCIE card. I also need 4 USB ports preferred.

Here is one I did find https://www.waveshare.com/jetson-orin-io-base.htm

But I am not sure if Waveshare is an official partner.

Thanks!