Omega EngineeringPressure Switches Power supplies for stepper drives, sensors, transducers, strain gages, and general purpose use. Linear regulated and switching supplies, adjustable voltages and fixed voltages.OEM Mechanical Pressure Switch with Relay or AlarmCompact Low Differential Pressure SwitchesGeneral Purpose Industrial Pressure SwitchExplosion-proof Differential Pressure SwitchSeries A3000 Photohelic® Pressure Switch/GageHVAC Differential Pressure SwitchPressure SwitchDigital, Miniature Pressure Switch with DisplayOEM Mechanical Pressure Switch for Harsh EnvironmentsHeavy Duty Industrial NEMA-9 Pressure SwitchVibration Resistant Switches for Class I Hazardous LocationsOEM Mechanical Pressure Switch for Low Pressure and VacuumOEM Mechanical Pressure Switch with High PurityOEM Mechanical Pressure Switch for Indoor ApplicationsOEM Mechanical Pressure Switch for Harsh Environments with 2 OutputsELECTRONIC PRESSURE CONTROLLERElectronic Pressure Switch with OLED Display and Alarm OutputsEconomical OEM Mechanical Pressure SwitchIndustrial Differential Pressure Switch or AlarmMiniature Current SwitchEXPLOSION-PROOF DIFFERENTIAL PRESSURE SWITCHIndustrial Pressure Switch for Harsh EnvironmentsIndustrial Solid State Pressure Switch for High CyclesCompact Low Differential Pressure SwitchesSeries PG Gas Pressure/Differential Pressure SwitchIndustrial Hermetic Pressure Switch for Harsh EnvironmentsSeries 1996 Gas Pressure SwitchSeries 1630 Large Diaphragm Pressure SwitchesOEM Mechanical Differential Pressure SwitchHeavy Duty Industrial NEMA-9 Pressure Switch for High TempsGeneral Purpose Industrial Pressure Switch with 2 OutputsGeneral Purpose Industrial Differential Pressure SwitchSeries 1831 DPDT Low Differential Pressure SwitchesIndustrial Pressure Switch for Harsh Environments with 2 Outputs