Unified Wire & Cable #12awg 19 Strand THHN/THWN-2 Building Wire Black /100ft
THHN or THWN or MTW CSA T-90 Nylon. Up for sale is NEW priced per 100 foot Unified Wire & Cable #12awg Stranded Black THHN/THWN-2/MTW Building Wire. It consists of a 12awg stranded (19×25 stranding) bare copper conductor with a black nylon/PVC (PolyVinyl Chloride) jacket.