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

Add electrical hazard symbols to an existing label or use alone to communicate hazards at a glance.

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.

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

Telecom 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.