The Amber Warning Light In A 12 V Configuration Is A Highly Visible And Effective Signaling Device Used For Visual Alerts And Safety Signals. This Warning Light Emits A Bright Amber Light; Making It Easily Noticeable In Various Environments And Conditions. Led Indicator Light. Screw Connect Type Plastic Shell With Led Globe. Used For Hole Diameter 16mm. Size: +Plus Minus D19mm/14mm * H 45mm. Working Voltage Options: 12 V;24 V;220 V;380 V. Also Available In Red Ao400/7399 And Ao400/7399/P (Packed)