Backlight the lettering on reverse engraved panels using FiberLites fiber-optic panels. The panels can be cut to width and normally one fiber-optic panel can illuminate all the text for switches and breakers on a panel. The fiber-optic panels are 3” x 8.5” and come with the needed connectors and three LEDS (either green or white). The panels can also be used as mini flood lights over breakers and switches. The panels have double sided adhesive to adhere to the back of overlays.