12-Pack 22mm LED Indicator Lights for 12-24V Panel Signals
✔️ AC/DC 12-24V, 20mA, 22mm (0.9") mounting, 12 pcs (3 per color)

These compact signal indicators are designed for quick status alerts in control panels, electronics projects, printers, ships, and industrial machines.

✅ 12 LED indicators in four colors (red, yellow, blue, green) with 3 pieces per color
✅ Mounting hole diameter 22mm (0.9"), fits standard 22mm panel cutouts
✅ Voltage AC/DC 12-24V, current 20mA, low power consumption
✅ Brightness ≥ 100 cd/m^2 for clear visibility
✅ Mechanical life ≥ 1,000,000 cycles, electrical life ≥ 500,000
✅ Operating temperature -25°C to +55°C, suited for harsh environments
✅ Includes 12 indicators total, model AD16-22D/S for easy reference
✅ Plastic housing, light weight, shock and vibration resistant

💡 What is a LED indicator light commonly used for in electrical panels and DIY electronics?

Handy for quick status checks on machines and projects.

- Signals machine state at a glance on control panels - Helps operators spot issues in dashboards and electronics builds - Works with 12-24V systems for simple integration