The DIALIGHT LC21GN3 is a relampable incandescent indicator light designed for demanding industrial environments. Its relampable design allows for easy maintenance and extended operational life. Compliant with MIL-L-3661B, this indicator provides a reliable visual signal for various applications. The green cap with a black nickel finish offers excellent visibility and durability, ensuring consistent performance over time. It features a single terminal for easy integration into existing systems.