Connectors in ThingWorx

Hi,

I have got a scenerio to compare ThingWorx with SAP MII and regarding Connectors specifically,I need to point out the differences.

Anybody can tell me the list of connectors(including details of each,if possible) we use in ThingWorx to connect to the Shop floors at a Manufacturing site like we use connectors such as PCo,JCo,etc in SAP-MII.

Also,the major differences between ThingWorx and SAP-MII as a tool for Manufacturing sites.

Thanks in advance!