Features:
Can be used as a signal indication for electrical equipment.
Built-in line wiring, with good impact resistance.
Volt panels have long service life, low power consumption, small size and light weight.
Phosphorus coating, requires power connection by qualified authorized personnel.

Specification:
Material: plastic + metal
Size: As picture show
Color: as pictured

Package Includes: 20pcs

Notes:
Please allow minor errors due to manual measurement.
The colors may be a little difference for the different monitor display.