Part Number 11411; 12/4C Stranded Bare Copper. Unshielded Wire. Nec Article 725 (UL) or ETL CL2/CM. AWG Gauge Gage Size 12/Stranded. Four Conductors. (UL) or ETL 150 Volts Power Limited. Applications: Security, HVAC, Speaker, Audio, Access Control, Card Access, CCTV Power and Commercial Applications. All of our Wires & Cables are made in the USA. Available in 1000 & 500 Feet.