Have been looking to get the RT-AX86U for sometime now so I check the Asus website frequently and today when I checked I see that there are two P/N,s now listed for the router. The same specs are listed for both. I saw in another thread where someone thought that perhaps Asus was using a different 2.5GB switch or chip inside. I wonder if that could account for the two part numbers. Any ideas or guesses??