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O2 Sensor

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O2 Gas Sensor Oxygen Sensor O2-A2

O2 Gas Sensor Oxygen Sensor O2-A2

1 Piece (MOQ)
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Apollosense Limited

Guangdong, China
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Auto Parts Lambda Oxygen Sensor 7bb9f472AA F0uz9f472c F32z9f472c F4df9f472AA F47f9f472ca for Ford

Auto Parts Lambda Oxygen Sensor 7bb9f472AA F0uz9f472c F32z9f472c F4df9f472AA F47f9f472ca for Ford

US $ 5.2-15 / Piece FOB
1 Piece (MOQ)
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Hefei Ruimin Electronic Technology Co., Ltd.

Anhui, China
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Co Gas Air Quality Carbon Dioxide Underground Mineral Entis Mx4 Multi-Tasking Four-Gas Monitor Oxygen Sensor

Co Gas Air Quality Carbon Dioxide Underground Mineral Entis Mx4 Multi-Tasking Four-Gas Monitor Oxygen Sensor

US $ 1,905-2,857 / Piece FOB
1 Piece (MOQ)
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Shanghai Bolaixin Intelligent Control System Engineering Co., Ltd.

Shanghai, China
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Built-in Carbon Dioxide Sensor CO2 Transmitter

Built-in Carbon Dioxide Sensor CO2 Transmitter

US $ 58-68 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
TZONE DIGITAL TECHNOLOGY CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Veinasa-Voc RS485 Voc Meter Quality Outdoor Tvoc Sensor and Moniotr Detector Device Measuring Air Pollution
Secured Trading Service

Veinasa-Voc RS485 Voc Meter Quality Outdoor Tvoc Sensor and Moniotr 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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Coil for BMW 12137548553, Bobina De Encendido, Ignition Coil. for BMW.

Coil for BMW 12137548553, Bobina De Encendido, Ignition Coil. for BMW.

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

Zhejiang, China Since 2020
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Ex-Proof Online H2 Hydrogen Gas Detector H2 Gas Sensor 0-1000ppm Gas Leak Detector

Ex-Proof Online H2 Hydrogen Gas Detector H2 Gas Sensor 0-1000ppm Gas Leak Detector

US $ 78-88 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Chengdu Sentec Technology Co., Ltd.

Sichuan, China Since 2023
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Constant Temperature Anaerobic Incubator with High Precision Temperature Sensor and Oxygen Sensor

Constant Temperature Anaerobic Incubator with High Precision Temperature Sensor and Oxygen Sensor

US $ 1,900 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jiangsu Aiksmed Equipment Co., Ltd

Trading Company

Jiangsu, China Since 2022
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High-Precision S234 Dew Point Sensors with Robust Aluminium Housing
Secured Trading Service

High-Precision S234 Dew Point Sensors with Robust Aluminium Housing

US $ 6,700-10,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hangzhou Xinjian Electronic Co., Ltd.

Zhejiang, China Since 2024
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Professional Fuel Cell Alcohol Me2-C2h5oh Sensor
Secured Trading Service

Professional Fuel Cell Alcohol Me2-C2h5oh Sensor

US $ 27-30 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Ningxia, China Since 2023
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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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Ventmed 12-Channels Sleep Monitor Devices

Ventmed 12-Channels Sleep Monitor Devices

US $ 508-638 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
HUNAN VENTMED MEDICAL TECHNOLOGY CO., LTD.

Hunan, China Since 2019
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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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Audited Supplier
NANCHANG AUTOCARE CO., LTD.

Trading Company

Jiangxi, China Since 2020
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Oxygen Sensor OE F1fa-9y460-Ca 0258017468 Auto Sensors for Ford Focus 1.0t Fron
Secured Trading Service

Oxygen Sensor OE F1fa-9y460-Ca 0258017468 Auto Sensors for Ford Focus 1.0t Fron

US $ 8-15 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Prose Corporation

Trading Company

Chongqing, China Since 2023
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213-4229 Auto Car Parts Oxygen Sensor 2134229 for Car O2 Sensor

213-4229 Auto Car Parts Oxygen Sensor 2134229 for Car O2 Sensor

US $ 8.5 / Piece FOB
20 Pieces (MOQ)
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RUIAN XIANGTAI AUTOMOTIVE PARTS CO.,LTD.

Zhejiang, China
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Auto Engine Oxygen Sensor Lambda Oxygen 96864850 96377500 8991739 Ox003 for Daewoo and Chevrolet 79-02

Auto Engine Oxygen Sensor Lambda Oxygen 96864850 96377500 8991739 Ox003 for Daewoo and Chevrolet 79-02

US $ 5.33-6.4 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Wenzhou High and Long Co., Ltd.

Trading Company

Zhejiang, China Since 2023
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Strong Interface Defense Capability HVAC CO2 Monitoring CO2 Probe Transmitter De CO2
Secured Trading Service

Strong Interface Defense Capability HVAC CO2 Monitoring CO2 Probe Transmitter De CO2

US $ 65-68 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
TZONE DIGITAL TECHNOLOGY CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Ozone O3 Gas Leak Detector Single O3 Gas Leak Detector Portable O3 Gas Detector with Alarm

Ozone O3 Gas Leak Detector Single O3 Gas Leak Detector Portable O3 Gas Detector with Alarm

US $ 78-88 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Chengdu Sentec Technology Co., Ltd.

Sichuan, China Since 2023
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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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Audited Supplier
Sichuan Weinasa Technology Co., Ltd.

Trading Company

Sichuan, China Since 2022
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China Factory Supply Oxygen Sensor Lr005793 Lr013661 Mhk500870 Mhk500960 for Land Rover
Secured Trading Service

China Factory Supply Oxygen Sensor Lr005793 Lr013661 Mhk500870 Mhk500960 for Land Rover

US $ 5-20 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Prose Corporation

Trading Company

Chongqing, China Since 2023
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7700746375 7700851303 Auto Engine Oxygen Sensor Lambda Oxygen Sensor Fit Toyoa Herolet
Secured Trading Service

7700746375 7700851303 Auto Engine Oxygen Sensor Lambda Oxygen Sensor Fit Toyoa Herolet

US $ 6.17-7.4 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Wenzhou High and Long Co., Ltd.

Trading Company

Zhejiang, China Since 2023
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Brewery CO2 Sensor RS485 Bioreactor CO2 Transmitter High Accuracy with LCD Display
Secured Trading Service

Brewery CO2 Sensor RS485 Bioreactor CO2 Transmitter High Accuracy with LCD Display

US $ 65-68 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
TZONE DIGITAL TECHNOLOGY CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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A40s Polysomnography Devices Medical Equipment Manufacturer

A40s Polysomnography Devices Medical Equipment Manufacturer

US $ 3,600-4,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
HUNAN VENTMED MEDICAL TECHNOLOGY CO., LTD.

Hunan, China Since 2019
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About O2 Sensor FAQ

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

    The O2 Sensor is a premium choice in the Gas Sensor category.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.

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

    The O2 Sensor is a standout piece in our Gas Sensor collection.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!

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

    The O2 Sensor is included in our comprehensive Gas Sensor range.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.

Sentec Sem328 Best Selling Multi in One Gas Detector with Display and Alarm Gas Sensor
Secured Trading Service

Sentec Sem328 Best Selling Multi in One Gas Detector with Display and Alarm Gas Sensor

US $ 78-88 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Chengdu Sentec Technology Co., Ltd.

Sichuan, China Since 2023
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China Sensor L3e1-18-861 Lambda Oxygen Sensor for Mazda M6 04

China Sensor L3e1-18-861 Lambda Oxygen Sensor for Mazda M6 04

US $ 6-11 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shanghai Spb Industry Co., Ltd.

Shanghai, 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
Chat Now Send Inquiry
High Performance Automobile Engine 39210-3e210 Oxygen Sensor for Hyundai 392103e210 39210 3e210
Secured Trading Service

High Performance Automobile Engine 39210-3e210 Oxygen Sensor for Hyundai 392103e210 39210 3e210

US $ 8-15 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Prose Corporation

Trading Company

Chongqing, China Since 2023
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Centrifuge Reactor Oxygen Content Analyzer

Centrifuge Reactor Oxygen Content Analyzer

US $ 1,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Chongqing Jiuxin Automation Technology Co., Ltd

Chongqing, China Since 2024
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H&L 89467-58030 8946758030 Air Fuel Ratio Oxygen Sensor Spare Parts Lambda Sensor for Toyota
Secured Trading Service

H&L 89467-58030 8946758030 Air Fuel Ratio Oxygen Sensor Spare Parts Lambda Sensor for Toyota

US $ 16.5-18.5 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Wenzhou High and Long Co., Ltd.

Trading Company

Zhejiang, China Since 2023
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Vegetable Greenhouse CO2 Concentration RS485 CO2 Transmitter

Vegetable Greenhouse CO2 Concentration RS485 CO2 Transmitter

US $ 58-68 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
TZONE DIGITAL TECHNOLOGY CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
Chat Now Send Inquiry
Multi Gas Detector Air Quality Monitor WiFi Ziqbee Lorawan RS485
Secured Trading Service

Multi Gas Detector Air Quality Monitor WiFi Ziqbee Lorawan RS485

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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Explosion Proof Gas Concentration Sensor Transmitter

Explosion Proof Gas Concentration Sensor Transmitter

US $ 78-88 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Chengdu Sentec Technology Co., Ltd.

Sichuan, China Since 2023
Chat Now Send Inquiry
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)
Send Inquiry
Audited Supplier
Sichuan Weinasa Technology Co., Ltd.

Trading Company

Sichuan, China Since 2022
Chat Now Send Inquiry
Wholesale 05149171AA Lambda Oxygen Oxigen Sensor for Jeep Wrangler Cherokee Grand Cherokee Srt8 2009 2014
Secured Trading Service

Wholesale 05149171AA Lambda Oxygen Oxigen Sensor for Jeep Wrangler Cherokee Grand Cherokee Srt8 2009 2014

US $ 7-12 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Prose Corporation

Trading Company

Chongqing, China Since 2023
Chat Now Send Inquiry
Environmental Monitoring E12A Electrochemical Detection Module CO2 Sensor
Secured Trading Service

Environmental Monitoring E12A Electrochemical Detection Module CO2 Sensor

US $ 1,600 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Ningxia, China Since 2023
Chat Now Send Inquiry
Auto Engine Oxygen Sensor Lambda Oxygen Sensor Fit for FIAT Punto 1.2 8 V Petra Palio Siena Strada 1.6L 0258005658 46426389 46417969
Secured Trading Service

Auto Engine Oxygen Sensor Lambda Oxygen Sensor Fit for FIAT Punto 1.2 8 V Petra Palio Siena Strada 1.6L 0258005658 46426389 46417969

US $ 7-8.4 / Piece FOB
10 Pieces (MOQ)
Send Inquiry
Audited Supplier
Wenzhou High and Long Co., Ltd.

Trading Company

Zhejiang, China Since 2023
Chat Now Send Inquiry
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