Combine multiple pilot lights and pushbuttons into a single panel cutout LED or Incandescent illumination 6V 12V or 24V AC/DC 120V or 240V AC Up to 200 windows (10 rows by 20 columns) Variety of window sizes and pushbuttons can be combined in almost any combination Multi-layer lens construction allows for several engraving options Momentary Pushbuttons Selector Switches or Key Switches