What Do the Colors of Wires Mean? | Hunker Sep 26, 2018The wiring in a typical residence can get complicated, and in an effort to keep track of what's what, electricians assign certain colors to wires in an electrical circuit. The National Electrical Code mandates particular colors for the ground wire and the neutral or return leg of a grounded circuit.Author: Chris Deziel The 8 Best iPhone Lightning Cables of 2019 - lifewire Jul 12, 2019Best Overall: AmazonBasics Apple Certified Lightning to USB Cable. The cable’s long-tested durability, compatibility with numerous Apple devices, and affordable price make it the best lightning cable on the list. It comes with a one-year limited warranty in case you break it. Colors come in black and white.