Southwire 25-ft 16-AWG Stranded Red Gpt Primary Wire in the Primary Wire department at Lowes.com
Amazon.com: GS Power 16 AWG (True American Wire Ga) CCA Copper Clad Aluminum Primary Wire. 25 ft Red & 25 ft Black Bundle. for Car Audio Speaker Amplifier Remote Hook up Trailer
Amazon.com: GS Power 16 Gauge Wire (16 AWG) - 100 Foot, Pure Copper, Stranded Electrical Wiring for Speaker, Automotive, Trailer, Stereo and Home Theater Applications - Red/Black : Automotive
10/12/14/16 AWG Gauge Wire Flexible Silicone Copper Cables RC Black Red 1M+1M | eBay
TYUMEN 100FT 16 Gauge 2pin 2 Color Red Black Cable Hookup Electrical Wire LED Strips Extension Wire 12V/24V DC Cable, 16AWG Flexible Wire Extension Cord for LED Ribbon Lamp Tape Lighting - -