Help!! Need to know what the name of the part is
 

I need help trying to figure out the name or part number of the part that plugs into the attached files connector. It has 6 slots for 1/4" spade connectors. This is on a 91 Montero, near the driver's side headlight assembly inside the engine compartment. This Montero has had the wiring harness replaced so I'm not positive that it even goes with the year of the vehicle, however, I believe that it has something to do with the lighting circuit.

Any help would be greatly appreciated!