The closest functional alternative is the same part in a different color — 1-480699-0 (natural) or 1-480699-8 (gray) — if color is not a constraint for your harness build.
This receptacle housing accepts crimp terminals — either male or female pins — that are ordered separately. The panel-mount snap-in feature holds the housing in place during wire dressing and mating. For the compatible contact part numbers, refer to the TE Universal MATE-N-LOK application tooling document; the housing itself does not dictate the wire gauge — that is set by the terminal selected.
