Marrette seems to be Canadian and a trade name for wire nut. Might have to get close to the (closed) border to find anybody calling them that?
Am glad the riddle is solved, thanks. I suspected it might be Canada speak given your location but the misspelling confounded it. My first guess was that it might be a cousin to the Loonie.
Ron D.
1951 M38 Unknown Serial Number
1951 M100 Dunbar Kapple 01169903 dod 5-51
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