Are there any Bluetooth 4.2 Adapters in Australia?

Hi, I'm looking for a PCIE card, USB adapter or M.2 card that supports Bluetooth 4.2 in Australia, as I want to be able to use the Samsung Flow app with my S8 when I upgrade from my iPhone 5.
(BT 4.2 has been specified as the minimum with Windows 10)
The Gigabyte revised 4.2 wireless card isn't available, only the 4.0 version afaik and I can't find any alternatives.
All help is appreciated.
Cheers.