Staco Systems offers the S100, a low-cost 4-pole double-throw (4PDT) switching product line designed to meet the demands of aerospace, commercial, avionics, military, and maritime applications. The S100 features sunlight readability, NVIS compatibility, low surface temperature, High Bright (HB) LED illumination, and uniform lighting. For more information visit www.stacosystems.com or call (714) 549-3041.