366HMM/407QHM/413DWM OEM Versions

The OEM versions of the 366HMM, 407QHM, and the 413DWM feature the same functionality as the original units, however an additional piggy back PCB has been added to provided additional functionality, including voltage spike protection. This unit is a drop in replacement for the original part with the exception of the main +V supply connection which is made to a new stud on the PCB, adjacent to the original connection post.

How do I connect the OEM unit, see photo below, which illustrates a 407, however the same applies to the other OEM modules;