18 Gauge Sprinkler Wire — Green Acres Nursery & Supply
Sprinkler Wire 16 AWG Red Underground 500 Ft. Roll — Master Landscape Supply
Sprinkler Valve Wiring – Greensman's Blog
Cerrowire 100 ft. 18/5 Black Solid Copper Sprinkler Wire 240-1005C - The Home Depot
Amazon.com: Hoolerry Solid Sprinkler System Wire, 18 Gauge Irrigation Wire with UV Resistant PVC Jacket Sprinkler Cable for Underground Irrigation System, Field Central Control System 30V UL Listed (18/2, 50 Ft) :