PANEL MOUNT INDICATOR LAMP WITH VOLTAGE MONITOR | BLUE LIGHT

AD16-22DSV 22mm LED digital voltmeter indicator light. Measures AC 60-500V with bright clear display. Ideal for control panels, generators, and electrical systems. Easy to install in standard 22mm hole, durable housing, low power use, long life. Available in multiple display colors (red, blue, yellow, white). Perfect for real-time voltage monitoring in industrial or home setups.