Robust and intuitive piezo-based switching solutions and keypads – from cockpit access panels and emergency call buttons to window shade controls – are built to withstand harsh climate conditions, vibration, extreme temperatures or changes in atmospheric pressure. Our integrated engineering, laboratory, and manufacturing group also delivers custom-designed solutions. Littelfuse provides value-added interconnectivity. Amphenol Aerospace's extensive line of high-speed, ruggedized ethernet switches is built to guarantee mission-critical connections between computer systems and other devices and ensure that sensitive information remains safe and essential networks remain online, even when operating in the harshest. - This switch is designed for water column differential setting capability with stability over varying system conditions. Set point, from 1" to 100" H2O. Deadband, 10" H2O or 8%, whichever is greater, to 45% of the set. At Flame Enterprises we specialize in supporting the Mil/Aero marketplace with an extensive offering of switches. We are prepared to assist you with all your switch requirements with industry leaders in manufacturing, Safran Electrical & Power, Honeywell, Electroswitch, Nexus, Korry Electronics. Cole Instrument is an industry leader in producing switches that answer the exacting demands of the engineer and the end user. Cole switches provide the highest quality and service life for a wide range of aerospace needs, while ensuring the best possible “feel” for pilots in commercial and. OnTime Networks AERO SERIES Rugged Ethernet Switches are optimized for military Aircraft network system applications and comply with MIL-STD 461E, MIL-STD 1275E, and MIL-STD 810G standards.