The additional 24 pins present the additional alerts required to route I/O back with the method connector (audio, AC-Hyperlink, LAN, cellular phone-line interface). Form II playing cards have RJ11 and RJ45 mounted connectors. These playing cards has to be Found at the sting of the computer or docking station so https://nathanlabsadvisory.com/iso-20000-1-it-services/