I notice that the Tool AA 2.0 now uses XP-L2 instead of XPL-HD, although there doesn’t seem to be mention of “XP-L2” in any of the Tool AA 2.0 description links that I can find.

Nichia 219C version of Tool AA 2.0 seems to be more of a limited batch, since they seem to be quite rare (not often available)…