When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Color coding is really nothing new--radio component manufacturers started doing it in the 1920s.

DIY cable markers often lack pleasing aesthetics. Manufactured ones come in fewer choices and/or cost a lot. Perler beads come in many colors and you can get 6,000 for under $9, making them a great ...

On any given project, choosing the appropriate colors for conductors during installation facilitates maintenance and enhances troubleshooting efforts later on. The universal language of colors ...

OBJECTIVE: The responder shall identify the three possible colors of high-voltage electric cables and connectors within the engine compartment of a gasoline-electric hybrid vehicle. TASK: The rescue ...

Ready to cross that electrical project off your to-do list? Understand wiring color codes so you can finish the job safely. Electrical Wire Colors The electrical aisle at the local home improvement ...