ST CRX14 RFID reader

Hi,
I saw the library for the reader rfid ST CRX14 here [url]https://www.ghielectronics.com/community/forum/topic?id=5516[/url] but this product is obsolete (?!?) , someone can tell me if there is something compatible nowadays clearly even with minimal effort on my part to eventually make it compatible .
Thanks to all.