40FT 18 Gauge Single Color LED Strip Extension Cable Wire Cord 18AWG 2Pin 2 Color (40 Feet per Spool) For All Single Color LED Strip Light 18 Gauge 2 Pin Cable Line Core. Red/Black 2 Stand Wire 18AWG 2Pin Cable Hookup Wire 12v 40 feet / Spool Red Black Speaker Wire / Extension Cable Wire for Led Strip