Sterno Home Plastic Clip Connector, Black OUTDOOR LANDSCAPE CLIP CONNECTOR: It can be used as a "T" connector or to simply connect a lighting fixture. The Paradise low voltage connector makes your outdoor options endless. COMPATIBLE: Can be used with 18, 16, 14 and 12 gauge landscape wires EASY INSTALLATION: Safe, easy installation and usage that meets industry standards. CERTIFIED: The landscape connector is certified with CSA. WARRANTY: The landscape plastic clip connector with One-year warranty.