Where would I get an replacement for just the USB bridge for the argon Argon ONE M.2

Where would I get an replacement for just the USB bridge for the “Argon ONE M.2 Aluminum Case for Raspberry Pi 4 with Power Button and Fan | SATA SSD Support | B-Key and B+M Key Compatible” ? I lost It And cant find it and I would Like to buy an replacement.

It is available in the online shop:

BTW, any USB-A (USB3) male-male cable works just as well.