Analog vacuum gauge, Analog vacuum sensor - All industrial manufacturers
Vacuum and Pressure Sensors | Schmalz
analog capacitive vacuum gauge with 4-20 mA output
Amazon.com: MaxTow Double Vision 30 PSI Turbo Boost/Vacuum Gauge Kit - Includes Electronic Pressure Sensor - White Gauge Face - Blue LED Dial - Analog & Digital Readouts - for Gas Trucks - 2-1/16" 52mm : Automotive
Ideal Vacuum | Teledyne Hastings Instruments Analog CVT26A-0-0, CVT26A, Thermocouple Vacuum Sensor Gauge Tube Controller for DV-6, DV6, Tubes
Amazon.com: MaxTow Double Vision 30 PSI Turbo Boost/Vacuum Gauge Kit - Includes Electronic Pressure Sensor - White Gauge Face - Blue LED Dial - Analog & Digital Readouts - for Gas Trucks - 2-1/16" 52mm : Automotive