Dialight's 616 series LED panel mount indicators are designed for 16mm mounting holes and provide reliable visual indication in a variety of industrial applications. Featuring long life (typically 100,000 hours) and low power consumption, these indicators are an energy-efficient alternative to incandescent lamps. Constructed with a polycarbonate housing and lens, they offer durability and color matching. Available in red, green, and yellow, these indicators are ideal for main and remote power indication, status indication, maintenance and warning indication, and instrumentation.