Abstract: A light panel for the electrical mounting of components of airborne equipment is disclosed and comprises a first rigid plate having a plurality of holes for allowing component operating knobs to pass therethrough, a plurality of rings for individually guiding the knobs as well as holding components associated with the knobs in a fixed position, a printed circuit board having holes corresponding to like holes in the rigid plate and including conducting tracks for supplying electric power to microlamps which illuminate the knobs, and an insulating support plate for supporting component housings and electrically connecting the components to electrical conductors.