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O2 Sensor

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Bobina De Encendido for Benz 0001501580, Alta Calidad Y Entrega Rapida. 100% Probado. for BMW 12137551049, Citroen/Peugeot

Bobina De Encendido for Benz 0001501580, Alta Calidad Y Entrega Rapida. 100% Probado. for BMW 12137551049, Citroen/Peugeot

US $ 5-15 / Piece FOB
50 Pieces (MOQ)
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Ruian Shengliang Trading Co., Ltd.

Zhejiang, China Since 2020
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Phosphine pH3 Gas Monitor Detector Transmitter Fixed Gas Detector for Refrigerant Leak

Phosphine pH3 Gas Monitor Detector Transmitter Fixed Gas Detector for Refrigerant Leak

US $ 60-200 / Piece FOB
1 Piece (MOQ)
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Mantern Industrial Co., Limited

Henan, China Since 2013
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High Accuracy Industrial Use Handheld Multi Gas Detector Detecting 5 Gases Sensor Customized

High Accuracy Industrial Use Handheld Multi Gas Detector Detecting 5 Gases Sensor Customized

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
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Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Sensors in Bioreactors Status Application Bioreactors Sterilization Fermentor
Secured Trading Service

Sensors in Bioreactors Status Application Bioreactors Sterilization Fermentor

US $ 25,000-350,000 / set FOB
1 set (MOQ)
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Bailun Biotechnology Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2022
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Miran MOV1n 0-5 VDC Digital Transverter Convertor for Displacement Sensor

Miran MOV1n 0-5 VDC Digital Transverter Convertor for Displacement Sensor

US $ 18-20 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Miran Technology Co., Ltd.

Guangdong, China Since 2018
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100% Original Rosemount 3051gp Pressure Transmitter High Performance Intelligent Pressure Transmitter
Secured Trading Service

100% Original Rosemount 3051gp Pressure Transmitter High Performance Intelligent Pressure Transmitter

US $ 399-499 / Piece FOB
1 Piece (MOQ)
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Kerui (Weifang) Automation Equipment Co., Ltd.

Shandong, China Since 2025
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Auto Spare Parts Automobile Testing Industry Nitrogen Oxygen Sensor for Cummins OEM 5461627 A057K402

Auto Spare Parts Automobile Testing Industry Nitrogen Oxygen Sensor for Cummins OEM 5461627 A057K402

US $ 1-50 / Piece FOB
2 Pieces (MOQ)
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Qinghe County Zhirui Plastic and Rubber Technology Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2022
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Smart Gas Cylinder Level Sensor with APP Support

Smart Gas Cylinder Level Sensor with APP Support

US $ 47-50 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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ABS Temperature Air Quality Monitoring Pm2.5 Dust 4 in 1 Gas Detector Humidity Sensor for Weather Station
Secured Trading Service

ABS Temperature Air Quality Monitoring Pm2.5 Dust 4 in 1 Gas Detector Humidity Sensor for Weather Station

US $ 329 / Set FOB
1 Set (MOQ)
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Sichuan Weinasa Technology Co., Ltd.

Trading Company

Sichuan, China Since 2022
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Small Place Use Wall Mounted Co Single Gas Detector Sensor

Small Place Use Wall Mounted Co Single Gas Detector Sensor

US $ 290-400 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Smart Gas Cylinder Level Sensor

Smart Gas Cylinder Level Sensor

US $ 47-50 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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No2 Detector Lithium Battery Portable Nitrogen Oxide Sensor

No2 Detector Lithium Battery Portable Nitrogen Oxide Sensor

US $ 200-300 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Veinasa-Voc Voc Meter Quality Outdoor Tvoc Sensor and Monitor Detector Device Measuring Air Pollution
Secured Trading Service

Veinasa-Voc Voc Meter Quality Outdoor Tvoc Sensor and Monitor Detector Device Measuring Air Pollution

US $ 245-289 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Sichuan Weinasa Technology Co., Ltd.

Trading Company

Sichuan, China Since 2022
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Genuine Auto Parts Fuel Vapour Valve Fuel Vapour Valve for Ford Transit 1856982 AV61-9t540-Bf

Genuine Auto Parts Fuel Vapour Valve Fuel Vapour Valve for Ford Transit 1856982 AV61-9t540-Bf

US $ 58-65 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Zhejiang Baiyuan Weihong Trading Co., Ltd.

Trading Company

Zhejiang, China Since 2022
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Compatible Good Quality Philips CO2 Sensor Connection Tube

Compatible Good Quality Philips CO2 Sensor Connection Tube

1 Piece (MOQ)
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Audited Supplier
Shenzhen F1 Technology Co., Ltd.

Guangdong, China Since 2013
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Battery Operated Handheld CO2 Detector 0-5%Vol Infrared Carbon Dioxide Sensor

Battery Operated Handheld CO2 Detector 0-5%Vol Infrared Carbon Dioxide Sensor

US $ 500-650 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Oxygen Sensor 234-4390 234-4396, Pressure Sensor, Sensor System of Vehicle, Cars, Truck, Auto Accessories, Auto Parts
Secured Trading Service

Oxygen Sensor 234-4390 234-4396, Pressure Sensor, Sensor System of Vehicle, Cars, Truck, Auto Accessories, Auto Parts

US $ 45-49.99 / Piece FOB
10 Pieces (MOQ)
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Zibo Baiwang Machinery Co., Ltd.

Shandong, China Since 2011
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Online Fixed 0-2000ppm H2 Gas Leak Detector Sensor

Online Fixed 0-2000ppm H2 Gas Leak Detector Sensor

US $ 370-450 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Genuine Auto Parts Fuel Vapour Valve Fuel Vapour Valve for Ford Transit 2009096 Ab39-9t540-Af

Genuine Auto Parts Fuel Vapour Valve Fuel Vapour Valve for Ford Transit 2009096 Ab39-9t540-Af

US $ 58-65 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Zhejiang Baiyuan Weihong Trading Co., Ltd.

Trading Company

Zhejiang, China Since 2022
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High Sensitivity Mini LPG and Toxic Gas Leak Detector Sensor

High Sensitivity Mini LPG and Toxic Gas Leak Detector Sensor

US $ 110-180 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Front Impact Sensor for Components of New Energy Vehicles for Model X/3 1473445-00-a 1095699-00-a 1037588-00-a

Front Impact Sensor for Components of New Energy Vehicles for Model X/3 1473445-00-a 1095699-00-a 1037588-00-a

US $ 9.6-14.5 / Piece FOB
5 Pieces (MOQ)
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NANCHANG AUTOCARE CO., LTD.

Trading Company

Jiangxi, China Since 2020
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No2 Online Voc Gas Smart Air Quality Detector Aqi Sensor Pollution Monitoring Multiparamete
Secured Trading Service

No2 Online Voc Gas Smart Air Quality Detector Aqi Sensor Pollution Monitoring Multiparamete

US $ 245-289 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Sichuan Weinasa Technology Co., Ltd.

Trading Company

Sichuan, China Since 2022
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Single Gas Detector Manufacturer Lel O2 H2s Co Gas Leak Monitor for Industrial Safety
Secured Trading Service

Single Gas Detector Manufacturer Lel O2 H2s Co Gas Leak Monitor for Industrial Safety

US $ 207.85-407.35 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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About O2 Sensor FAQ

  • QHow do gas sensor wholesale prices compare with factory OEM supply?

    The O2 Sensor is a key item within our extensive Gas Sensor selection.Wholesale gas sensor sourcing often brings better price points and flexible OEM supply terms than what many distributors offer. Factory OEM pricing and the latest gas sensor market trends reveal cost savings when buying in bulk—contact for the top gas sensor deals and RFQ information.

  • QWhat should I watch out for in cheap gas sensors from distributors?

    The O2 Sensor is included in our comprehensive Gas Sensor range.Bulk gas sensor orders from distributors can be cost-effective, but always check for updated certification and OEM options. Price might be tempting, but not all factory direct gas sensors meet technical or customization standards—request a guide or custom quote before deciding!

  • QCan gas sensors be customized for unique applications or top industry trends?

    The O2 Sensor is a standout piece in our Gas Sensor collection.Yes, many OEM and factory direct gas sensor suppliers offer custom calibration or integration tailored to specific wholesale needs. Keeping up with top trends, such as industrial IoT applications, can boost your buying decision. Reach out for a customization guide and competitive quote.

Advanced O2 Gas Detector for UK Cities with Smart Alarm

Advanced O2 Gas Detector for UK Cities with Smart Alarm

US $ 24-24.6 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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Gas Leak Sensor H2s Gas Alarm Toxic 4 in 1 Gas Analyzer
Secured Trading Service

Gas Leak Sensor H2s Gas Alarm Toxic 4 in 1 Gas Analyzer

US $ 295.15 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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Advanced O2 Gas Detector for UK Cities with Reliable Alarm

Advanced O2 Gas Detector for UK Cities with Reliable Alarm

US $ 24-24.6 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
Chat Now Send Inquiry
Smart City Gas Detector Featuring Precision O2 Measurement Technology
Secured Trading Service

Smart City Gas Detector Featuring Precision O2 Measurement Technology

US $ 24-24.6 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
Chat Now Send Inquiry
Advanced O2 Gas Detector for Urban Safety in The UK
Secured Trading Service

Advanced O2 Gas Detector for Urban Safety in The UK

US $ 24-24.6 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
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Explosion Proof Single Portable Gas Detector for H2s, Co, O2, Nh3, CO2

Explosion Proof Single Portable Gas Detector for H2s, Co, O2, Nh3, CO2

US $ 100-350 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Portable 5 in 1 Multi Gas Detection with-in High Precision Sensors

Portable 5 in 1 Multi Gas Detection with-in High Precision Sensors

US $ 180-450 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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4 Gas Portable Multi-Gas Detector with Optional Sampling Pump

4 Gas Portable Multi-Gas Detector with Optional Sampling Pump

US $ 180-450 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Industrial Handheld with CE Certified H2s Gas Detector Monitor

Industrial Handheld with CE Certified H2s Gas Detector Monitor

US $ 80-150 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Portable Co O2 H2s Ex Gas Leak Detector Mutil Gas Detector

Portable Co O2 H2s Ex Gas Leak Detector Mutil Gas Detector

US $ 100-290 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Portable Single Gas Detector for H2s/Co/O2

Portable Single Gas Detector for H2s/Co/O2

US $ 59-90 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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Indoor CO2 Air Quality Monitor Infrared Carbon Dioxide Detector Environmental Sensors
Secured Trading Service

Indoor CO2 Air Quality Monitor Infrared Carbon Dioxide Detector Environmental Sensors

US $ 30-35 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
Henan Fosen Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2025
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Compact Portable 4 Gases Detector with City Sensors for Toxic and Combustible Gases

Compact Portable 4 Gases Detector with City Sensors for Toxic and Combustible Gases

US $ 80-150 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing AIYI Technologies Co., Ltd.

Jiangsu, China Since 2017
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