No power connection for Australia

Hey I recently got the starter pack, it’s not a big problem but are you guys aware that there is no power connection for Australia included in the pack? I got the power supply and a bag with the other wall plugs but nothing that works for here? I am currently using an adapter from a travel store. Just thought I would mention it the box was sealed so I don’t think it had been opened and taken out anyway nothing major just a heads up, and do you know where I can get a attachment to fix the power supply all the ones I have found won’t fit onto the one that came, so that’s why I am currently using a uk power plugged into a adapter
thanks Ash