Features Universal product for signal indication of various equipment, instruments, and meters. Simple and quick installation with built-in screw-type wiring, ensuring safety and convenience. Durable and wear-resistant parts, with anti-shock, corrosion, and vibration resistance. High-quality LED light source provides a perfect indication effect with high brightness. Low power consumption with working current ≤20mA, ensuring energy-saving, high efficiency, and dependable use. Specification: Item Type: LED Indicator Light Material: ABS Color: As shown in the picture Model: AD16-22DS Purpose: Signal indication of all kinds of equipment, instruments and meters Basic Parameters: Current: ≤20mA Installation Size: 22mm / 0.87in Package List: 10 x LED Indicator Light Note: betweendiv>1. The current must be ≤20mA.between/div>betweendiv>2. The voltage shall not exceed the specified voltage of the product.between/div>betweendiv>3. For electricity‑related maintenance and installation, be sure to ensure that the operator has electrical work qualifications and take necessary power‑off and insulation protection measures.between/div> Package List 10 x LED Indicator Light