The 39520-0009: This part is RoHS non-compliant, so it cannot be used in assemblies requiring RoHS conformance. Confirm your BOM's compliance requirement before committing.
5.0 mm Pitch, Right-Angle, 9 Circuits
This is a Euro-style plug, designed to mate with a 5.0 mm pitch Euro terminal block header. The black housing is keyed and polarized so the plug only inserts one way — a mis-mate protection that saves rework in a harness build.