We can get 100 units into Australia from Adafruit. If you order today, we can dispatch this stock between Feb 04, 2025 - Feb 07, 2025.
Check your cable, connector and antenna to verify whether you need this adapter, or the other flavor. In specific, look for the center contact, is it an 'innie' or an 'outie'? This adapter is likely best used for connecting an RP-SMA antenna to a board with an SMA connector