BC127-EXT-APTX_1103783 and its capabilities

My question is a bit of an inverse of:

Right now, on Digikey you can only find BC127-EXT-APTX_1103783 in stock. What’s interesting, the HD modules are all marked as Obsolete.

Now questions:

  1. Do I get it right that BC127-EXT-APTX_1103783 will support APTX as the name suggests?
  2. Will it support APTX-HD?
  3. What’s the state of the -HD modules? E.g. BC127-HD_1103709, are they indeed EOL or should we expect them to be distributed again? Could you comment on that?

Thanks for help!