These two differently-formatted variations of light guide supports are mounted on the PCB via press-in lugs. They will accept both 2000μm fibers and 1000μm fibers with black coating eg they are designed for Ø2.2mm light guides. They should be used with SMD LEDs. The supports act as diaphragms, thus preventing light bleed and allowing the use of mixed colors with optimum optical quality. The support and light guide should be ordered separately and are supplied unassembled. Front panel lenses are available upon request.