Check the listing for details. 5 x LED Indicator Light Panel Indicator Flashing Alarm w Buzzer AC/DC 12V 22mm. Condition: New. Listed at 16.10 USD. MULTIPURPOSE - Our LED Indicator lights are used in a wide variety of applications, such as electrical control panels, telecommunications, machine tools, marine, printers and mining machines. These panel-mounted indicators will provide you with a visual status indication of any indication, warning, or emergency signal.WHAT YOU GET - The package comes with 5pcs LED Indicator Lights that measure rated voltage: AC/DC 12V; lens' color: Red; model: AD16-22SM; mounting hole size: 22mm (7/8 Inch); light type: Flashing LED; type: Intermittent; rated current: Not More Than 20mA; brightness: Over 100cd/m2; continuous working life: Over 30000h; withstand voltage: 2.5KV for 1 Minute; insulation resistance: Over 2 Milliohm; protective degree of the shell: IP40; overall size: 66 x 28mm / 2.6 Inch x 1.1 Inch (L*Head D).