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O2 Sensor

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4 in 1 Gas Detector Portable O2 Co H2s Lel Tester Toxic Portable Multi Gas Detector

4 in 1 Gas Detector Portable O2 Co H2s Lel Tester Toxic Portable Multi Gas Detector

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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Auto Repuesto Car Parts Sensor De Oxigeno for Zhonghua Junjie Oxygen Sensor

Auto Repuesto Car Parts Sensor De Oxigeno for Zhonghua Junjie Oxygen Sensor

US $ 7-10 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhou first Jun Technology Co., Ltd.

Trading Company

Guangdong, China Since 2022
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Fixed Hydrogen Sulfide H2s Gas Continuous Monitoring Detector Transmitter (MT005)

Fixed Hydrogen Sulfide H2s Gas Continuous Monitoring Detector Transmitter (MT005)

US $ 100-200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Mantern Industrial Co., Limited

Henan, China Since 2013
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IP67 Portable CH4 Co O2 H2s Multi 4 Gas Analyzer

IP67 Portable CH4 Co O2 H2s Multi 4 Gas Analyzer

US $ 120-500 / 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 Intelligent Gas Detection Device for Toxic and Combustible Gas Detection

Smart Intelligent Gas Detection Device for Toxic and Combustible Gas Detection

US $ 521.75-608.7 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Hebei Zehong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
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Advanced Air Quality Sensor for Precise CO2 and Pm2 5 Detection

Advanced Air Quality Sensor for Precise CO2 and Pm2 5 Detection

US $ 28-238 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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Oxygen Sensor 234-4069 Downstream Fortoyota Yaris Echo Scion Xa Xb Base 1.5L

Oxygen Sensor 234-4069 Downstream Fortoyota Yaris Echo Scion Xa Xb Base 1.5L

US $ 7-10 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhou first Jun Technology Co., Ltd.

Trading Company

Guangdong, China Since 2022
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K60 Mini Gas Detection Sensor with LCD Display

K60 Mini Gas Detection Sensor with LCD Display

US $ 120-880 / 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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Compact Design Gas Sensor for Reliable Air Quality Measurements

Compact Design Gas Sensor for Reliable Air Quality Measurements

US $ 28-238 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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New Manufactured Front O2 Oxygen Sensor 89467-30030 89467-35110 89467-30040 for Crown Prius Matrix Lexus GS300 Is250 GS350

New Manufactured Front O2 Oxygen Sensor 89467-30030 89467-35110 89467-30040 for Crown Prius Matrix Lexus GS300 Is250 GS350

US $ 26-29 / Piece FOB
5 Pieces (MOQ)
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Guangzhou Sunflower Auto Parts Co., Ltd.

Guangdong, China
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High Quality Oxygen Sensor ED8a-9g444-Ab for for Ford Mondeo Escape Fusion Lambda ED8a-9g444-Bb

High Quality Oxygen Sensor ED8a-9g444-Ab for for Ford Mondeo Escape Fusion Lambda ED8a-9g444-Bb

US $ 10-20 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhou first Jun Technology Co., Ltd.

Trading Company

Guangdong, China Since 2022
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Medical Oxygen Sensor for Ventilator

Medical Oxygen Sensor for Ventilator

US $ 35-50 / Piece FOB
1 Piece (MOQ)
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Jinan Rainbow Technology Co., Ltd.

Shandong, China
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Water Quality Galvanic Dissolved Oxygen Probe Do Testing Electrode Fluorescence Method Dissolved Oxygen Sensor

Water Quality Galvanic Dissolved Oxygen Probe Do Testing Electrode Fluorescence Method Dissolved Oxygen Sensor

US $ 1,209-1,370 / Set FOB
1 Set (MOQ)
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Dongguan Daxin Electronic Technology Co., Ltd.

Guangdong, China
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Engine Part 89465-97218 Lambda Oxygen Sensor for Toyota Camry Acv40 Subaru

Engine Part 89465-97218 Lambda Oxygen Sensor for Toyota Camry Acv40 Subaru

US $ 8-10.5 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Guangzhou Xin Sande Auto Parts Co., Ltd.

Trading Company

Guangdong, China Since 2021
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Portable Biogas Analyzer CH4/CO2/O2/H2s 4 Gas Detector

Portable Biogas Analyzer CH4/CO2/O2/H2s 4 Gas Detector

US $ 120-500 / 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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CE Portable Multi Gas Monitor CH4 O2 H2s Co Gas Alarm Detector

CE Portable Multi Gas Monitor CH4 O2 H2s Co Gas Alarm Detector

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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Electrochemical Gas Sensor Combustible Gas and Co Detector with Fast Response

Electrochemical Gas Sensor Combustible Gas and Co Detector with Fast Response

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

Henan, China Since 2013
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Advanced Intelligent Gas Detection Device with Real Time Alarm Function

Advanced Intelligent Gas Detection Device with Real Time Alarm Function

US $ 521.75-608.7 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Hebei Zehong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
Chat Now Send Inquiry
Good Quality Auto Parts Oxygen Sensor 89465-06200 Fits for Toyota Camry

Good Quality Auto Parts Oxygen Sensor 89465-06200 Fits for Toyota Camry

US $ 8-10.5 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Guangzhou Xin Sande Auto Parts Co., Ltd.

Trading Company

Guangdong, China Since 2021
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Gas Detector Portable Multi Gas Analyzer Personal Gas Detector Lel Co H2s O2

Gas Detector Portable Multi Gas Analyzer Personal Gas Detector Lel Co H2s O2

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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Fixed Industrial Explosion-Proof Gas Detector H2s Gas Detector Transmitter

Fixed Industrial Explosion-Proof Gas Detector H2s Gas Detector Transmitter

US $ 100-200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Mantern Industrial Co., Limited

Henan, China Since 2013
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Intelligent Gas Detection Device with Wireless Transmission and Remote Monitoring

Intelligent Gas Detection Device with Wireless Transmission and Remote Monitoring

US $ 521.75-608.7 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Hebei Zehong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
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OEM 36531-Plr-A01 New Oxygen Sensor for Honda Civic VII

OEM 36531-Plr-A01 New Oxygen Sensor for Honda Civic VII

US $ 26.5-27.5 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Guangzhou Xin Sande Auto Parts Co., Ltd.

Trading Company

Guangdong, China Since 2021
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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 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.

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

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

Multi-in-One Air Quality Sensor for Efficient CO2 Monitoring

Multi-in-One Air Quality Sensor for Efficient CO2 Monitoring

US $ 28-238 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hunan Rika Electronic Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
Chat Now Send Inquiry
Nox Sensors for Volvo Fh/FM 22827991 5wk97368 24V Nox Sensors for Volvo 22827991 Nox Sensor

Nox Sensors for Volvo Fh/FM 22827991 5wk97368 24V Nox Sensors for Volvo 22827991 Nox Sensor

US $ 145-155 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Qingdao D&E International Trade Co., Ltd.

Shandong, China Since 2022
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Sonda Lambda Oxygen Sensor 96368765 0258006185 for Peugeot Partner Citroen Berlingo C5 3.0I X4 3.0L

Sonda Lambda Oxygen Sensor 96368765 0258006185 for Peugeot Partner Citroen Berlingo C5 3.0I X4 3.0L

US $ 11-18 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Xingzhan Automotive Technology (Shaoxing) Co., Ltd.

Zhejiang, China Since 2023
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Hot Sale CH4 H2s Co O2 Multi Gas Analyzers Portable Gas Leak Detectors

Hot Sale CH4 H2s Co O2 Multi Gas Analyzers Portable Gas Leak Detectors

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

Jiangsu, China Since 2017
Chat Now Send Inquiry
Electrochemical Sensors Detector Transmitter 2 Wires 4-20mA Fixed Gas Detector

Electrochemical Sensors Detector Transmitter 2 Wires 4-20mA Fixed Gas Detector

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

Henan, China Since 2013
Chat Now Send Inquiry
Oxygen Sensor 211500-6080 for Subaru 2015-2017 Legacy Outback 3.6L 2115006080

Oxygen Sensor 211500-6080 for Subaru 2015-2017 Legacy Outback 3.6L 2115006080

US $ 5-10 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhou first Jun Technology Co., Ltd.

Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Industrial Intelligent Gas Detection Device with High Accuracy Safety Monitoring

Industrial Intelligent Gas Detection Device with High Accuracy Safety Monitoring

US $ 521.75-608.7 / Piece FOB
10 Pieces (MOQ)
Send Inquiry
Audited Supplier
Hebei Zehong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
Chat Now Send Inquiry
Auto Car Spare Parts Oxygen Sensor A0009053403 for Mercedes Benz

Auto Car Spare Parts Oxygen Sensor A0009053403 for Mercedes Benz

US $ 120-135 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Guangzhou Xin Sande Auto Parts Co., Ltd.

Trading Company

Guangdong, China Since 2021
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Ce Approved Workshop Gas Safety Monitoring O2 Gas Leak Detector

Ce Approved Workshop Gas Safety Monitoring O2 Gas Leak Detector

US $ 220-1,000 / 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 (LEL, CO, H2S, O2) Yice Brand

4 Gas Portable Multi-Gas Detector (LEL, CO, H2S, O2) Yice Brand

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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Fixed 0-100ppm Sulfuretted Hydrogen H2s Gas Detector with Continuously Working

Fixed 0-100ppm Sulfuretted Hydrogen H2s Gas Detector with Continuously Working

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

Henan, China Since 2013
Chat Now Send Inquiry
Intelligent Gas Detection Device Designed for Industrial Hazard Gas Monitoring

Intelligent Gas Detection Device Designed for Industrial Hazard Gas Monitoring

US $ 521.75-608.7 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Hebei Zehong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
Chat Now Send Inquiry
O2 Oxygen Sensor for 2003-2007 Honda Accord Upstream Front or Rear 5-Wire

O2 Oxygen Sensor for 2003-2007 Honda Accord Upstream Front or Rear 5-Wire

US $ 36.47-40.47 / Set FOB
50 Sets (MOQ)
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Guangzhou Four E's Industrial Co., Ltd

Guangdong, China
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