Eliminate wiring foul ups caused by colour blindness

[LarryD]

@sonofcy

I have seen little stickies that wrap around a wire usually with just a number

Share tips you have come across

Wire Identification, Numbering, and Labeling Option 1 — Numeric Identification (00–99 / 000–999) Use two heat-shrink color bands to identify wires (00–99). For 000–999, use three bands. Obtain 10 different colored heat-shrink tubes (e.g., 1/8" or 3/16", or ~3 mm I.D.). Cut 2–3 mm rings from each color. Place the rings on both ends of the wire, then shrink using hot air. Cover the rings with clear heat shrink to prevent movement and improve durability. Option 2 — Functional Co…