West Penn AQ224 AquaSeal 18-Gauge 2-Conductor Speaker Cable (Black/1000 Foot Spool)

18/2 Stranded bare copper conductors, overall unshielded with Aquaseal tape and overall jacket. Materials suitable for outdoor use, and indoor trays, allows a variety of uses for (Low voltage industrial process control circuits, Power-Limited circuits, Power-Limited fire alarm circuits, PowerLimited tray cable PLTC)