Amazon.com: Vacuum Pressure Transducer Sender Sensor 14.5 to 30psi Stainless Steel Oil Fuel Air Water for Boost Vaccume Oil Gas Diesel USA Stock (Size 1) : Automotive
910-52034 Vacuum Transducer
910-82030 Vacuum Transducer
VCM-1 Precision ceramic vacuum transmitter with 4-20 mA and 0-10V output
VPM-4 SmartPirani transducer | sens4.com
analog capacitive vacuum gauge with 4-20 mA output