THHN or THWN or MTW CSA T-90 Nylon. Up for sale is NEW priced per 100 foot Unified Wire & Cable #14awg Stranded Green/Yellow Spiral Stripe THHN/THWN-2/MTW Building Wire. It consists of a 14awg stranded (19x27 stranding) bare copper conductor with green/yellow spiral stripe nylon/PVC (PolyVinyl Chloride) jacket.
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