Ice Cable 16-4/P/BLK 14-4 Plenum Cable - 500ft Box (Black)As a contractor, you understand that selecting the right cable is crucial for the success of your project. That's why you should consider using Ice Cable's 16 4 Plenum cable. This high quality cable is designed for use in plenum spaces and is suitable for a variety of applications, including security systems, audio systems, and intercom systems. It features four 16ga copper conductors that are color coded for easy identification, making installation