Yes that is my Amazon review.
Main thread is here Success! PN532 is not easy to work with!
If Amal doesn’t have them, I don’t know have a good source for them, though I would assume these are real as they are the original manufacturer (as far as I know, but I could be wrong): https://www.elechouse.com/elechouse/index.php?main_page=product_info&cPath=90_93&products_id=2276