Coleman Cable 55266 Underground Lighting Cable, 16/2, 500-Feet. 500-Feet spool of wire. Underground Lighting Cable, AWG size: 16/2. Sunlight resistant. Stranded low energy circuit cable. Use for low voltage underground lighting, cable is sunlight resistant. UL Listed, RoHS Approved. Bare Copper Conductor. PVC Jacket. 16/2 UNDRGD LGHT BK 500 R . The Coleman Cable brand is a registered trademark of Coleman Cable Inc.