inputs.text: not advertised - product received looks exactly like picture marked exactly advertised even far wire branding printed along length wire wire black appears 500 feet advertised not 18 awg wire 18 gauge wire crimps not grip copper strands small ruined least 20 connectors trying get good crimp 5 different crimpers rated 18 gauge wire none would produce satisfactory connection wire twisted 3 inch section wire passed wire gauge no interference 28 gauge position not 18 awg primary wire