Comdourt 18/2 Gauge SPT-1 Black Electrical Wire,UL Listed,Direct Burial Extension Cord,Landscape Lighting Wire (250FT): Amazon.com: Tools & Home Improvement
18#SPT-1 50FT Electrical Wire Low Voltage 18 Gauge 2-Conductor UL Listed Flexible Landscape Lighting Wire Outdoor Direct Burial Extension Cord of Copper Strands with 4 Vampire Plugs, Black: Amazon.com: Tools & Home
Underground Direct Burial Wire and Extension Cord Splice Kit for #10#12#14 AWG - 4 Wires - 4 Connectors, and 4 CLEAR Dual Wall 3M Heat Shrinks w/ 8" Long BLACK Heavy Dual
10-Foot Photocell Extension Cord | VOLT® Lighting
Southwire 250 ft. 10/2 Gray Solid CU UF-B W/G Wire 13056755 - The Home Depot
125 ft 10/2 UF-B WG Underground Feeder Direct Burial Wire/Cable | eBay
Comdourt 18/2 Gauge SPT-1 Black Electrical Wire,UL Listed,Direct Burial Extension Cord,Landscape Lighting Wire (250FT): Amazon.com: Tools & Home Improvement
Burying Cables Underground and In Conduit: Three Burning Questions