Seeing as your down in in Aus you may get a better price inc shipping using this site from Newark, https://au.element14.com/amphenol-ic...d&exaMfpn=true

The connectors are $.17 Aus each. You will also need the pins as I don't know if others will fit. They are more than Hansen Hobbies but I know these are name brand Amphenol connectors. I've also used the Molex and they are just as reliable.