it says its for Ardupilot controllers...
this module os for like an OEM wanting to integrate into their finished system not to add as standalone.
in any case...im hearing rumors that they are pushing out the deadline because there are huge backlogs on devices.
and even more...who is going to enforce? you think someone is really going to look for whose drone is not transmitting RID? I think the FAA has bigger fish to fry.
IN any case..there are a number of youtube videos comparing the available stand along modules..