Description:Product Name: Signal Indicator LightMaterial: High quality PCThis LED Indicator is ly for indexing signal, anticipating signals, emergency signal and other indexing signals in electric power, telecommunications, machine tool, motor, home appliances, etc

Small size signal light like this can save energy, shock resistance

Screws inside for connection, safe to use

Specification:Hole Size: 22mmVoltage: 12VInsulation resistance: ≥2MΩOverall Size: 49 x 30mm/ 1

92 x 1

18inchPackage Includes:1 x Signal Indicator LightNote:Due to the light and screen setting difference, the item's color may be slightly different from the pictures

Please allow slight dimension difference due to different manual measurement