Delta Type A Road Sign Light For 76mm Posts - Double SidedWhen you have back to back signs a double sided type A light unit is an ideal solution for ensuring that signage on both sides is sufficiently illuminated. This compact and well designed LED light unit fits on top of 76mm posts providing sufficient illumination for sign faces that are up to 900mm tall and 1000mm wide. The light comes with an integrated anti rotational bracket that prevents the light unit from turning, keeping it square to the sign