What is the 800xA OPC AE server progID for AE access by 3rd party software?

Hi all,

I am trying to read the events from an 800xA system using the datahub (a 3rd party software used here as an OPC client) installed on an application server (IM server in my case).

Could anyone please help me with the progID of the 800xA OPC AE server that should be used for reading the events from the 800xA system. This 800xA OPC AE server should be available on all 800xA servers (at least on all application servers).