We have 12 units of the 2.4GHz Ceramic Chip Antenna in stock at our Sydney warehouse.
2.4GHz Ceramic Chip Antenna
We can get a further 80 units from SparkFun Australia.
If you order today we can dispatch this stock between Monday, Feb 25 and Thursday, Feb 28 2019.
SparkFun's Description of the 2.4GHz Ceramic Chip Antenna
2.4GHz ceramic chip antennas. Very small antennas that work nicely with the Nordic ICs. Don’t expect these little guys to perform as well as their ~2" rubber duck counter parts, but then again, these will squeeze onto any PCB layout.