Available as panel mount LED indicator lamps. Types of panel mount LED indicator lamps include snap-in panel mount LED indicators, bolt-on type panel mount LED indicators & relampable LED pilot light indicators. Low cost relampable LED pilot light indicators, bi-pin cartridge type relampable LED indicators & utility & power plant LED panel indicators are also available. Snap-in panel mount LED indicators are available in dia. from 4.0 mm to 12.7 mm.