VCC 22mm TuffLED™ Panel Mount Indicator LEDs are part of the ruggedized CNX 722 Series with built-in LED, offering fast, easy installation in a variety of harsh environments. The LEDs are visible both in direct sunlight and at wide angles, and the TuffLED™ indicators are resistant to shock, vibration, and moisture, and are RoHS compliant. The series' built-in LEDs are available in red, yellow, and green, and may be used in 5, 12, or 24VDC circuits. Optional bezels, which provide a smooth, cosmetic finish, are also available in red, yellow, and green. Featuring fast pitch threads and special nut assemblies that enable quick installation by requiring only a single turn with one's fingers or a 1" hex tool, VCC's TuffLED™ indicators are available in three termination styles: screw block, quick disconnect solder terminals, and wire lead. The ruggedized indicators are also moisture-sealed to IP67/NEMA 6P, rated for use between -40ºC to 80ºC, can withstand current up to 20mA, and can accommodate panel thicknesses of up to 7.6mm and mounting holes ranging from 21.7 – 23.1mm.