Control Products Corporation (CPC) primarily specializes in lighting solutions, particularly for military and aerospace applications. They are well-known for their expertise in NVIS (Night Vision Imaging System) lighting, which is essential for cockpit displays and instrumentation compatible with night vision goggles. CPC designs and manufactures high-performance lighting components such as illuminated control panels, displays, and switches, all designed to meet the rigorous standards for visibility and reliability in both day and night operations, including night vision compatibility.