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.

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 ...

The 25-pair color code, is used to identify wires in telecommunications cables. Different codes are used for wire leads on devices such as transformers or in building wiring. For more details refer to ...