Southwire 55213443 100-Feet 12-Gauge 2 Conductor 12/2 Low-Voltage Underground Direct Burial Landscape Lighting Cable, Black Rated 150-Volt. Rated -20-Degree C to 60-Degree C Listed for Outdoor Use (Sunlight Resistant) Suitable for Direct Burial Stranded Copper Conductors Black PVC Insulation/Jacket