All Measure Technology
All Measure Technology (S) Pte Ltdis founded in Singapore by a group of passionate Test and Measurement Professionals. The founding members have 50 years experience total, are armed with skill knowledge providing strong values to manufacturers, customers partners. We strive be professional ....
Address:Other, Singapore
Product/Service:electrical measuring equipment, digital pressure gauges , pressure hand pump.,,electrical measuring equipment, digital pressure gauges , pressure hand pump.,
Lierlever Techni-sol
This supplier has not provided a Company Introduction yet..
Address:7 Toh Guan Road East# 08-08 Alpha Industrial Building
Product/Service:Digital Pressure Test Gauges, Automatic Pressure Calibrator, Pressure Hand-Pump, , Electric Pump Pressure Calibrator,,Digital Pressure Test Gauges, Automatic Pressure Calibrator, Pressure Hand-Pump, , Electric Pump Pressure Calibrator,
DH Budenberg Pte Ltd
DH-Budenberg has become a true multi-national organisation with head offices in Manchester (England), Paris (France), and Rogdau (Germany). This structure been further strengthened the opening of Pte Ltd. Singapore, Inc. Texas (USA), Pvt Chennai (India), FZCO Dubai PTY Australia.Each operation ....
Address:TechPlace 1, Blk 4010, #07-06
Product/Service:Dead Weight Testers,Pressure Balances,Pressure Calibrators,Pressure measurement,Pressure Gauges,Calibration,Differential Gauges,Temperature Gauges,Portable Calibrators ,,Dead Weight Testers,Pressure Balances,Pressure Calibrators,Pressure measurement,Pressure Gauges,Calibration,Differential Gauges,Temperature Gauges,Portable Calibrators ,
Acez Instruments Pte Ltd
Started in 1985, Acez Instruments has positioned itself as a major supplier for Instrumentation and Control the South-East Asia region. It transformed to be truly recognized company upholding its reputation providing quality instruments calibration services. As an ISO 9001:2000 accredited based ....
Address:Blk 28D Penjuru Close# 01-07
Product/Service:Measurement & Analysis Tools,Temperature/Pressure Calibrators & Gauges,Hygrometers,Thermometers,Thermocouples , GE Druck UPS III Loop Calibrator,Taishio Temperature Indicator TS 80P/R/TC,Blue Gizmo BG-43A Non-Contact Infrared Thermometer,Blue Gizmo Temperature & Humidity Datalogger,Blue Gizmo Temperature & Humidity Datalogger,Blue Gizmo BG42,Precaster CA 601,GE Druck DPI620 AMC Multifunction Calibrator,Acez BG Imager - BG 3200 Dual View Thermal Imager,ECO Solar Thermo-Hygrometer HTS-100,Air Flow Capture Hood Balometer,Portable Ultrasonic Flow Meters,Handheld Thermometer,SPRT/PRT, Thermocouple, & Thermistor Precision Thermometer,Industrial Temperature Calibrators,Dry Block Calibrators,Digital Test Gauge,Pneumatic Pressure Hand Pump,Quarz-type Precision Thermo-hygrograph,Intrinsically safe mobile phone,Wind Meter,Pocket Weather Tracker,Fully Integrated Wireless Weather Station,Ultrasonic Thickness Gauge,,Measurement & Analysis Tools,Temperature/Pressure Calibrators & Gauges,Hygrometers,Thermometers,Thermocouples , GE Druck UPS III Loop Calibrator,Taishio Temperature Indicator TS 80P/R/TC,Blue Gizmo BG-43A Non-Contact Infrared Thermometer,Blue Gizmo Temperature & Humidity Datalogger,Blue Gizmo Temperature & Humidity Datalogger,Blue Gizmo BG42,Precaster CA 601,GE Druck DPI620 AMC Multifunction Calibrator,Acez BG Imager - BG 3200 Dual View Thermal Imager,ECO Solar Thermo-Hygrometer HTS-100,Air Flow Capture Hood Balometer,Portable Ultrasonic Flow Meters,Handheld Thermometer,SPRT/PRT, Thermocouple, & Thermistor Precision Thermometer,Industrial Temperature Calibrators,Dry Block Calibrators,Digital Test Gauge,Pneumatic Pressure Hand Pump,Quarz-type Precision Thermo-hygrograph,Intrinsically safe mobile phone,Wind Meter,Pocket Weather Tracker,Fully Integrated Wireless Weather Station,Ultrasonic Thickness Gauge,
Fozmula Far East Pte Ltd
Fozmula Limited was established in its present form 1991 following a buyout from Measurement Limited; formerly subsidiary of AVO International, which itself former division Thorn EMI. In EMI, concerned with advanced electronic measurement instruments. Following the turned product range to more ....
Address:17 Jurong Port Road
Product/Service:Level Gauging & Instrument (Mechanical / Electrical) , Level Switches, Temperature Sensors And Switches, Pressure Sensors And Switches, Diesel Engine Monitoring Gauges, , float switches,level control gauge,level control gauge,Fozmula Analog Panel Meters,Fozmula range of engine monitoring instruments,capacitive switch,Access Hatch,valves,Capacitance Liquid Level Switch,Capacitance Liquid Level Switch,Capacitance Fuel Level Sensor,Tank Level System,Vertical Level Float Switches,,Level Gauging & Instrument (Mechanical / Electrical) , Level Switches, Temperature Sensors And Switches, Pressure Sensors And Switches, Diesel Engine Monitoring Gauges, , float switches,level control gauge,level control gauge,Fozmula Analog Panel Meters,Fozmula range of engine monitoring instruments,capacitive switch,Access Hatch,valves,Capacitance Liquid Level Switch,Capacitance Liquid Level Switch,Capacitance Fuel Level Sensor,Tank Level System,Vertical Level Float Switches,
Premier LPC Pte. Ltd.
This supplier has not provided a Company Introduction yet..
Address:# 05-13 Prestige Centre Singapore
Product/Service:Phenolic Paper Sheet, Aluminum Sheet, White Melamine Sheet, Drill Bit Re-Pointing, PC Board Cutting , CNC Scoring Machine,Printed Circuit Board Equipment,Auto Roller Coater,Auto Roller Coating Line for BGA Solder Mask,Rack Type Automatic Conveyorized Oven for Clean Room,buff wheel,buff wheel,buff wheel,Pelly Brush,Carbide blade 100 teeth (20, 60, 45 & 60 degree),Engineering Services,Manufacturing Services,KAP 6000 Auto Peeler,Pump, Heaters and Motors,Horizontal Desmear Process,Horizontal PTH Process,Phenolic Paper & Back-up Boards,Gear,Router Bits,Pressure Gauges,Slot Bits,Drill Bits,uv lamp,Abrasive Brush,Aluminum Boards,PVC Sponge Rollers,filter media,filter media,PVA Sponge Rollers,PU Sponge Rollers,filter media,Diamond blade 24 teeth (30, 45 & 60 degree),,Phenolic Paper Sheet, Aluminum Sheet, White Melamine Sheet, Drill Bit Re-Pointing, PC Board Cutting , CNC Scoring Machine,Printed Circuit Board Equipment,Auto Roller Coater,Auto Roller Coating Line for BGA Solder Mask,Rack Type Automatic Conveyorized Oven for Clean Room,buff wheel,buff wheel,buff wheel,Pelly Brush,Carbide blade 100 teeth (20, 60, 45 & 60 degree),Engineering Services,Manufacturing Services,KAP 6000 Auto Peeler,Pump, Heaters and Motors,Horizontal Desmear Process,Horizontal PTH Process,Phenolic Paper & Back-up Boards,Gear,Router Bits,Pressure Gauges,Slot Bits,Drill Bits,uv lamp,Abrasive Brush,Aluminum Boards,PVC Sponge Rollers,filter media,filter media,PVA Sponge Rollers,PU Sponge Rollers,filter media,Diamond blade 24 teeth (30, 45 & 60 degree),
TAZ International Pte Ltd
TAZINT is an engineering & trading company located in Singapore. We started our operations since 2001 as a sole proprietor and gradually grew business around the region. In 2004, we had incorporated to private limited company. Since then steadily enjoys prominent position one of leading medium scale ....
Address:21, Bukit Batok Crescent, WCEGA Tower, # 12-79,
Product/Service:Control Valves,Bourdon-Tube Pressure Gauges,Fire Fighting & Safety Products Etc,Grooved Coupling & Fittings,Solar Energy Equipments ,,Control Valves,Bourdon-Tube Pressure Gauges,Fire Fighting & Safety Products Etc,Grooved Coupling & Fittings,Solar Energy Equipments ,
Global Industrial Services Pte Ltd
We supply all kind of valves, cast steel, forge iron, bronz/brass, stainless steel ect... valve design API 600, 602, 603, 609, 594, 6D. Brand : Smith, PK, Ladish, Velan, Bonney Forge, OMB, Powell, Bray, Flowtek, Kitz, DSI, AFA, SWI, CPV, Concord, Isuka, LVF, DK ect.we also help customer to source hard find ....
Address:No 31 Toh Guan Road East, # 07-04
Product/Service:Cast steel Valve,sigh glass,Gate/globe/check/butterfly,Pressure Gauges,pressure seal valve,Gate valve,Globe valve,Swing Check,wafer check,piston check,Butterfly valve,cast iron valve,Forge steel valve,stainless steel valve,alloy valve,temperture control valve,3 way ball valve,ball valve,bronze valve,high pressure valves , Smith Valves, Gate, Globe, Check,Cast Steel Gate valve,Cast Steel Gate valve,Flow Tek 3 way ball valve,butterfly valve,800# gate valve,Piping Valves,SWI forge steel valve,,Cast steel Valve,sigh glass,Gate/globe/check/butterfly,Pressure Gauges,pressure seal valve,Gate valve,Globe valve,Swing Check,wafer check,piston check,Butterfly valve,cast iron valve,Forge steel valve,stainless steel valve,alloy valve,temperture control valve,3 way ball valve,ball valve,bronze valve,high pressure valves , Smith Valves, Gate, Globe, Check,Cast Steel Gate valve,Cast Steel Gate valve,Flow Tek 3 way ball valve,butterfly valve,800# gate valve,Piping Valves,SWI forge steel valve,
Apex City
About Us: Apex City was established in 2009, specializes measurement technologies and instrumentation. Over the years, we have expand our products range from ultrasonic to various types of flow meters. We also included other measuring instrument such as level meters industrial thermometers. Our ....
Address:20 Maxwell Road# 09-17
Product/Service:Ultrasonic Flowmeters,Level Meters,Thickness Gauges,Distance Meter,Water Meters , Solar Power Meter,Ultrasonic Transit-Time Flowmeters,Surface Speed Meter,Ultrasonic Doppler Flowmeters,UV Light Meter,Paper Moisture Meter,Screen Brightness Meter,Grain Moisture Meter,Probe Thermometer,Humidity Meter,Hand Held Flowmeter,Pressure Transmitters,Self-Acting Pressure Controller,Ultrasonic Thickness Meters,Ultrasonic Distance Meter,Level Transmitters,Electromagnetic Flow Meter,Clamp-on Transit-Time Flowmeter,Ultrasonic Level Meter,Ultrasonic Portable Heat Meter,Heat Flowmeter,Float Level Meter,Turbine Flow Meter,Birotor Meter,Centre-Insertion Flowmeter,Rotameter,Rotameter with Flow Control Valve,Vertical Metal Pipe Flow Meter,Horizontal Metal Pipe Flow Meter,Ultrasonic Energy Meter,Ultrasonic Water Meters,Coating Thickness Gauge,,Ultrasonic Flowmeters,Level Meters,Thickness Gauges,Distance Meter,Water Meters , Solar Power Meter,Ultrasonic Transit-Time Flowmeters,Surface Speed Meter,Ultrasonic Doppler Flowmeters,UV Light Meter,Paper Moisture Meter,Screen Brightness Meter,Grain Moisture Meter,Probe Thermometer,Humidity Meter,Hand Held Flowmeter,Pressure Transmitters,Self-Acting Pressure Controller,Ultrasonic Thickness Meters,Ultrasonic Distance Meter,Level Transmitters,Electromagnetic Flow Meter,Clamp-on Transit-Time Flowmeter,Ultrasonic Level Meter,Ultrasonic Portable Heat Meter,Heat Flowmeter,Float Level Meter,Turbine Flow Meter,Birotor Meter,Centre-Insertion Flowmeter,Rotameter,Rotameter with Flow Control Valve,Vertical Metal Pipe Flow Meter,Horizontal Metal Pipe Flow Meter,Ultrasonic Energy Meter,Ultrasonic Water Meters,Coating Thickness Gauge,
Gauging & Automation Pte Ltd
Gauging & Automation Pte Ltd is a Singaporean Instrumentation Control Company, we are the exclusive distributor for following renowned manufacturers, our product sold worldwide to end users as well EPCs and trading companies:-Rosemount (Tank System, radar level gauges, etc)-Cameron Measurement ....
Address:60 Kaki Bukit Place# 03-10, Eunos TechPark II Singapore 415979
Product/Service:Tank Gauging System and radar level transmitters,Ultrasonic Flow and level Transmitter,Magnetic Flow meter,Turbine and PD Cone flow meter,Orifice and PD flow meter,Turbine & Votex Flow meter,Digital Panel Meter & Controller,Alarm annunciator,Recorder & Controller,Pressure & Temp switches,Pressure and temp gauge,Magnetic Level Gauge and level switch,Ultrasonic and Radar Level Transmitter & switch,Instrument Valve & Fittings,Safety Relief valve,Water Level Sensor anad level alarm,Thermowell and temperature system,Oil on water and sludge & Interface alarm,DP Flow and level gauge,Valve positioner & I to P Converter , Equalizing Valve, Oval Flange,Infrared Gas Analyzer For Stack Gas <5-Component Analyzer>,Hand-Held Communicator,Gas Analyzer Thermal Conductivity Gas Analyzer,Level Transmitter (Sanitary Type),Flow Switches,Flow Switches,Electronic Liquid Level Controls,flow actuated switches,LPG/LNG Gauge,Field Communication Unit,Flow Switches,Pressure Transmitters,Mechanical Liquid Level Controls,Mechanical Liquid Level Controls,Water Level Transmitter,Pressure Transmitters,Electronic Boiler Controls,Magnetic Level Gauges,Temperature Transmitter,Electronic Liquid Level Controls,Multi-Level Float Switches,Non-Invasive Level Switches,Mechanical Boiler Controls,pressure Gauge,Electronic Boiler Controls,Differential Pressure Gauges,Analog Reed Type Transmitters,Mechanical Boiler Controls,Mechanical Boiler Controls,Mechanical Boiler Controls,Electronic Boiler Controls,,Tank Gauging System and radar level transmitters,Ultrasonic Flow and level Transmitter,Magnetic Flow meter,Turbine and PD Cone flow meter,Orifice and PD flow meter,Turbine & Votex Flow meter,Digital Panel Meter & Controller,Alarm annunciator,Recorder & Controller,Pressure & Temp switches,Pressure and temp gauge,Magnetic Level Gauge and level switch,Ultrasonic and Radar Level Transmitter & switch,Instrument Valve & Fittings,Safety Relief valve,Water Level Sensor anad level alarm,Thermowell and temperature system,Oil on water and sludge & Interface alarm,DP Flow and level gauge,Valve positioner & I to P Converter , Equalizing Valve, Oval Flange,Infrared Gas Analyzer For Stack Gas <5-Component Analyzer>,Hand-Held Communicator,Gas Analyzer Thermal Conductivity Gas Analyzer,Level Transmitter (Sanitary Type),Flow Switches,Flow Switches,Electronic Liquid Level Controls,flow actuated switches,LPG/LNG Gauge,Field Communication Unit,Flow Switches,Pressure Transmitters,Mechanical Liquid Level Controls,Mechanical Liquid Level Controls,Water Level Transmitter,Pressure Transmitters,Electronic Boiler Controls,Magnetic Level Gauges,Temperature Transmitter,Electronic Liquid Level Controls,Multi-Level Float Switches,Non-Invasive Level Switches,Mechanical Boiler Controls,pressure Gauge,Electronic Boiler Controls,Differential Pressure Gauges,Analog Reed Type Transmitters,Mechanical Boiler Controls,Mechanical Boiler Controls,Mechanical Boiler Controls,Electronic Boiler Controls,
ARLNOV ENTERPRISE PTE. LTD.
This supplier has not provided a Company Introduction yet..
Address:20 Maxwell Road, # 09-17 Maxwell House, Singapore 069113
Product/Service:Valves,Hydraulic Panel,Pneumatic Panel,Solar Panel,WHCP,HPU,Instruments,TUTU,Fusible Plug,Fire System,Control Panel,PLS,SCADA,RTU , Flow Controls / Orifice Valves,Surge Protector,Pressure Switch, Pressure Transmitter,Panel Metering (Voltmeter, Ampere meter),3-Way Valves,Pressure Gauges,Terminal Blocks,Check Valves,Voltage Regulators,Valves, Fittings,Hydraulic Pumps,Junction Box,Pressure Regulators, Pneumatic, Hydraulic.,Push Buttons,Visual Alarm (Beacon),Lightning Electrical Components,Audible Alarm (Sounder),Electric Buzzer,Lamp Indicators,,Valves,Hydraulic Panel,Pneumatic Panel,Solar Panel,WHCP,HPU,Instruments,TUTU,Fusible Plug,Fire System,Control Panel,PLS,SCADA,RTU , Flow Controls / Orifice Valves,Surge Protector,Pressure Switch, Pressure Transmitter,Panel Metering (Voltmeter, Ampere meter),3-Way Valves,Pressure Gauges,Terminal Blocks,Check Valves,Voltage Regulators,Valves, Fittings,Hydraulic Pumps,Junction Box,Pressure Regulators, Pneumatic, Hydraulic.,Push Buttons,Visual Alarm (Beacon),Lightning Electrical Components,Audible Alarm (Sounder),Electric Buzzer,Lamp Indicators,
DEPCOM INTERNATIONAL
Depcom International is a distributor of Ball Bearings, Precision Balls, O-Rings, Shim Stock, Gauges (Pin, Plain, and Block), Hand Tools, Quarter Turn Fasteners, Plugs Cable Tie Mounts for use in the automotive, precision engineering, marine aerospace industries. Sizes range from metric to imperial ....
Address:50 Ubi Crescent# 01-08
Product/Service:BALL BEARING,O RINGS,SHIM STOCK,PIN GAUGES,GAUGE BLOCKS,PRECISION BALLS,SPECIAL FASTENERS,BALL GAUGES,NYLON PLUGS,CABLE TIE MOUNT , Ball Bearing,O-Ring,Pin Gauges,Plain Plug Gauges,Gauge Block,Quarter Turn Fastener,Shim Roll,Rivet-on Receptacle,Rivet-on Receptacle without Base,Shim Kits,Sensor Brackets,Shaft Collar,Aligning Tapes,Bearing Plates,Bearing Rollers,Leveling Mounts,Pressure Gauge Bracket,Trim Seals,,BALL BEARING,O RINGS,SHIM STOCK,PIN GAUGES,GAUGE BLOCKS,PRECISION BALLS,SPECIAL FASTENERS,BALL GAUGES,NYLON PLUGS,CABLE TIE MOUNT , Ball Bearing,O-Ring,Pin Gauges,Plain Plug Gauges,Gauge Block,Quarter Turn Fastener,Shim Roll,Rivet-on Receptacle,Rivet-on Receptacle without Base,Shim Kits,Sensor Brackets,Shaft Collar,Aligning Tapes,Bearing Plates,Bearing Rollers,Leveling Mounts,Pressure Gauge Bracket,Trim Seals,
SSB CRYOGENIC EQUIPMENT PTE LTD
Since setting up in 1996, SSB Cryogenic Equipment Pte Ltd has been specializing the cryogenic liquids and equipment business. Our products services have provided for needs of petrochemicals, oil&gas, pharmaceutical, electronics manufacturing, construction, power supply, shipping engineering ....
Address:No 6 Attap Valley Road
Product/Service:ISO tanks, Cryogenic parts & accessories, Bulk cryogenic liquids and Gases, Ship purging, tank inerting, change of cargo, tank cool down & gassing up services , CGA Fittings,LPG Hose,PU Nut,CNG Long Tube Trailer,Air Separation Unit,Pressure Swing Absorption Systems,Membrane Systems,Ozone Generators,CGA Fittings,Gas Regulators,Vacuum Pump,Filling Pump,Transfer Pump,Pressure Gauges,Smart-Hose,Water Vaporiser,Ambient Vaporiser,Cryogenic Storage Tanks,gas up and cool down Services,ISO Tank Sales,Hydrocarbon Liquids,Cryogenic Liquids,Oxygen PSA Systems,Pressure Swing Absorption Systems,Membrane Systems,Ozone Generators,Nitrogen Dewar,Helium Dewar,CGA Fittings,Gas Regulators,Vacuum Pump,Filling Pump,,ISO tanks, Cryogenic parts & accessories, Bulk cryogenic liquids and Gases, Ship purging, tank inerting, change of cargo, tank cool down & gassing up services , CGA Fittings,LPG Hose,PU Nut,CNG Long Tube Trailer,Air Separation Unit,Pressure Swing Absorption Systems,Membrane Systems,Ozone Generators,CGA Fittings,Gas Regulators,Vacuum Pump,Filling Pump,Transfer Pump,Pressure Gauges,Smart-Hose,Water Vaporiser,Ambient Vaporiser,Cryogenic Storage Tanks,gas up and cool down Services,ISO Tank Sales,Hydrocarbon Liquids,Cryogenic Liquids,Oxygen PSA Systems,Pressure Swing Absorption Systems,Membrane Systems,Ozone Generators,Nitrogen Dewar,Helium Dewar,CGA Fittings,Gas Regulators,Vacuum Pump,Filling Pump,
EN-GEN INT'L PTE LTD
Established in 1996, EN-GEN INT'L Pte Ltd has since represented the following reputable and quality product brands; Datcon, Nason, Capricorn, Cole Hersee, C.E.I. srl, Gentech, Stewart Warner Performance, Warner, Buchanan, Prospero OY, ECCO, Marelli Motor - these are widely applied on engines, ....
Address:Blk 18, Sin Ming Lane, 04-01, MidView City
Product/Service:DATCON,NASON,CAPRICORN CONTROLS,CEI ELECTROSTART SOLENOIDS,COLE HERSEE,Stewart Buchanan , Capricorn Controls Electronic Speed Switch, ESS 2200,Oil & Gas Gauges,Stewart Buchanan Oil & Gas Gauges (Stewarts Group),Heavy Duty and high power relays,Cole Hersee Battery Isolators,Duty Solenoids,Continuous Duty Solenoids 24V,Continuous Duty Solenoids 12V,Ignition Switches,Master Disconnect Switch,Windshield Wiper Switches,Momentary Switches,Toggle Switches,CEI Electro-Start Solenoids,Cole Hersee Relays,Capricorn Controls,NASON Pressure & Temperature Switches,DATCON Instrument Gauges,DATCON Instrument Gauges,Monogram Switches,Nason CJ Low Pressure Switch,Capricorn Controls Micro-processor based -- Auto Start Module,Stewart Buchanan Petrochemical Gauge,Stewart Buchanan Test Gauge,Stewart Buchanan Bourdon Tube Differential Gauge,Datcon AnalogII Tachometer,Datcon AnalogII Tachometer,Datcon Mini Multi Functional Display Electronic CANBUS Display,DATCON SEVERE-DUTY MULTI-FUNCTION DISPLAY (SD-MFD),Cole Hersee Master Disconnect Switch,Nason, SQ2 Low Oil Pressure Switches,,DATCON,NASON,CAPRICORN CONTROLS,CEI ELECTROSTART SOLENOIDS,COLE HERSEE,Stewart Buchanan , Capricorn Controls Electronic Speed Switch, ESS 2200,Oil & Gas Gauges,Stewart Buchanan Oil & Gas Gauges (Stewarts Group),Heavy Duty and high power relays,Cole Hersee Battery Isolators,Duty Solenoids,Continuous Duty Solenoids 24V,Continuous Duty Solenoids 12V,Ignition Switches,Master Disconnect Switch,Windshield Wiper Switches,Momentary Switches,Toggle Switches,CEI Electro-Start Solenoids,Cole Hersee Relays,Capricorn Controls,NASON Pressure & Temperature Switches,DATCON Instrument Gauges,DATCON Instrument Gauges,Monogram Switches,Nason CJ Low Pressure Switch,Capricorn Controls Micro-processor based -- Auto Start Module,Stewart Buchanan Petrochemical Gauge,Stewart Buchanan Test Gauge,Stewart Buchanan Bourdon Tube Differential Gauge,Datcon AnalogII Tachometer,Datcon AnalogII Tachometer,Datcon Mini Multi Functional Display Electronic CANBUS Display,DATCON SEVERE-DUTY MULTI-FUNCTION DISPLAY (SD-MFD),Cole Hersee Master Disconnect Switch,Nason, SQ2 Low Oil Pressure Switches,
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