Dude, take a pill.Sorry, like @scoflaw said indirectly, I did not plan this thread discussion well.
It's the factory one (I assume). I will get more details next time I am on the boat, assuming that doesn't mean pulling the refrigerator out. I also assumed other's here who have done the project would know. I did check the parts manual prior to posting and couldn't find it. I am told it's a Norcold.
@scoflaw I apologize for wasting your valuable time not being more informed/prepared. Please do not kick me off of here.