Light It Up Trex is known for innovations that make outdoor living easier. The latest example of that is the Trex LightHub installation system. Oriented for polarity and made from high quality silver-coated copper in a direct bury sheath, this wire is perfect for outdoor use. Ditch the hassle of stripping wires, struggling with messy gel filled wire nuts and lights going out due to lost connections. The LightHub system is as simple as plugging in a lamp. Trex® Through and Through Trex LightHub wires are compatible with all Trex Outdoor Lighting products. The silver-coated copper wires can also link Trex 6-way splitters (sold separately) together for an easy installation without any electrical skills. What's in the Box Trex LightHub wires sizes 5’, 10’ and 20’ come in 4 per pack. Trex LightHub 40’ wire comes in 2 per pack. Trex LightHub 60’ wire comes in 1 per pack.