Cerrowire 250 ft. 18 Gauge Stranded SD Bare Copper Grounding Wire 205-1000G1R - The Home Depot
100FT 18 AWG Gauge Electrical Wire, DC 12V Hookup Red Black Copper Stranded Auto 2 Cord, Flexible Extension Cable with Spool for LED Ribbon Lamp Light or Low Voltage - Amazon.com
Audiopipe 50' ft 18 Gauge Red Black Stranded 2 Conductor Speaker Wire for Car Home Audio Installation - Walmart.com
18 AWG Gauge Stranded Hook-Up Wire | 300V UL1007 (100 Ft | Blue) - RV Solar Connections
The Wires Zone 18 Gauge AWG 500' Feet ft Stranded Primary Remote Wire Cable (Black): Amazon.com: Tools & Home Improvement
Consolidated Stranded 18 AWG Hook-Up Wire 25 ft. Red UL Rated