Indicate voltage and identify power lines, conduit, fuse boxes, switches, and other electrical equipment.

Notify workers of electrical hazards such as high-voltage equipment and requirements for personal protection.

Choose from books with letters and symbols or a range of numbers.

These books have characters used in telecom configurations such as L1 and T1.

Telecom characters repeat on these markers so you can wrap them around various-sized wires.

Choose a range of characters. The characters repeat on these markers so you can wrap them around various-sized wires.

These dispensers have a space to write information on a wire marker before using it.

Includes a range of numbers.

Includes NEMA colors corresponding to the international color code for numbering.

Choose only the characters you need.

Choose only the characters you need.