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Compact Gas Quality Sensor for Reliable Indoor Monitoring
Secured Trading Service

Compact Gas Quality Sensor for Reliable Indoor Monitoring

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

Manufacturer/Factory & Trading Company

Hunan, China Since 2020
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Car Oxygen Sensor BV61-9g444-Ba/0258010244 for Ford Fox 2.0 12-15
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Car Oxygen Sensor BV61-9g444-Ba/0258010244 for Ford Fox 2.0 12-15

US $ 5-20 / Piece FOB
10 Pieces (MOQ)
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Prose Corporation

Trading Company

Chongqing, China Since 2023
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Constant Potential Electrolysis Type 4s Eto Gas Sensor
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Constant Potential Electrolysis Type 4s Eto Gas Sensor

US $ 50 / pieces FOB
1 pieces (MOQ)
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Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Ningxia, China Since 2023
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Phosgene Gas Sensor Probe Cocl2 Detection Module Cocl2 High-Precision Gas Intelligent Sensor
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Phosgene Gas Sensor Probe Cocl2 Detection Module Cocl2 High-Precision Gas Intelligent Sensor

US $ 157.1-171.4 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yifan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Auto Oxygen Sensor Assembly 39210-2g850 for Hy-Undai Ki-a Korea Automobile 392102g850
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Auto Oxygen Sensor Assembly 39210-2g850 for Hy-Undai Ki-a Korea Automobile 392102g850

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

Trading Company

Chongqing, China Since 2023
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Digital Portable Air Quality Monitor Indoor Pm2.5 Pm10 Iaq Sensor for Schools

Digital Portable Air Quality Monitor Indoor Pm2.5 Pm10 Iaq Sensor for Schools

US $ 74-650 / Piece FOB
1 Piece (MOQ)
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Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Electrochemical Sensor Module: Toxic and Harmful Ozone O3 Industrial High-Precision Gas Concentration Detection Module
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Electrochemical Sensor Module: Toxic and Harmful Ozone O3 Industrial High-Precision Gas Concentration Detection Module

US $ 135.7-142.8 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yifan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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OEM Industrial Air Quality Meter WiFi Modbus Iaq Sensor for Commercial Buildings

OEM Industrial Air Quality Meter WiFi Modbus Iaq Sensor for Commercial Buildings

US $ 45-499 / Piece FOB
1 Piece (MOQ)
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Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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No2 Sensor Probe No2 Detection Module No2 High Precision Gas Smart Sensor
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No2 Sensor Probe No2 Detection Module No2 High Precision Gas Smart Sensor

US $ 171.4-185.7 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Yifan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Hot Sale Waterproof CH4 H2s Co O2 Multi Gas Analyzers Portable Gas Leak Detectors

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

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

Jiangsu, China Since 2017
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Electrochemical Sensor Module: Toxic and Harmful Hydrogen Chloride Clh2 Industrial High-Precision Gas Concentration Detection Module
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Electrochemical Sensor Module: Toxic and Harmful Hydrogen Chloride Clh2 Industrial High-Precision Gas Concentration Detection Module

US $ 171.4-185.7 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Yifan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Hot Factory Genuine Spare Parts Auto Oxygen Sensor 0258005292 for German
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Hot Factory Genuine Spare Parts Auto Oxygen Sensor 0258005292 for German

US $ 5-20 / Piece FOB
10 Pieces (MOQ)
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Prose Corporation

Trading Company

Chongqing, China Since 2023
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Electrolysis Type Me3 C2h6s2 Sulfide Gas Sensor
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Electrolysis Type Me3 C2h6s2 Sulfide Gas Sensor

US $ 43 / 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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Hot Selling Factory Price Wholesale Car Oxygen Sensor 1026605gaags 2538732
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Hot Selling Factory Price Wholesale Car Oxygen Sensor 1026605gaags 2538732

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

Trading Company

Chongqing, China Since 2023
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High-Precision Ao-03 Oxygen Sensor with 1-25% Vol. Output
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High-Precision Ao-03 Oxygen Sensor with 1-25% Vol. Output

US $ 6.9 / Piece FOB
100 Pieces (MOQ)
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ShenZhen Nova Semiconductor Co., Ltd.

Guangdong, China Since 2021
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CE Atex LCD Display Portable 4 In1 Gas Analyzer CH4 Co H2s O2 Multi Gas Alarm Detector

CE Atex LCD Display Portable 4 In1 Gas Analyzer CH4 Co H2s O2 Multi Gas Alarm Detector

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

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

Portable Gas Detector Lel O2 H2s Co Gas Leak Detector

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

Jiangsu, China Since 2017
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Industrial Air Quality Detector Noise Pm CO2 Iaq Sensor for Construction Sites

Industrial Air Quality Detector Noise Pm CO2 Iaq Sensor for Construction Sites

US $ 45-499 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Indoor Temp Rh CO2 Pm10 Pm2.5 Air Quality Sensor with WiFi RS485

Indoor Temp Rh CO2 Pm10 Pm2.5 Air Quality Sensor with WiFi RS485

US $ 45-499 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
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Hydrogen Sensor Probe H2 Detection Module H2 High-Precision Gas Intelligent Sensor
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Hydrogen Sensor Probe H2 Detection Module H2 High-Precision Gas Intelligent Sensor

US $ 135.7-142.8 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Yifan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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New Condition Front Oxygen Sensor 8f9a-9y460-Ga 0258017321 8f9z-9f472-H/J for Changan
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New Condition Front Oxygen Sensor 8f9a-9y460-Ga 0258017321 8f9z-9f472-H/J for Changan

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

Trading Company

Chongqing, China Since 2023
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Guangdong High Precision Medical Equipment Ao-09 Oxygen Sensor
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Guangdong High Precision Medical Equipment Ao-09 Oxygen Sensor

US $ 13.7-14.85 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Guangdong Jiepute Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Reliable Multi-in-One Gas Sensor for Indoor Air Quality Control
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Reliable Multi-in-One Gas Sensor for Indoor Air Quality Control

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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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.

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

    The O2 Sensor is an essential part of our Gas Sensor offerings.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!

Atex Portable Gas Detector for CH4 O2, Co, , H2s Gas Meter

Atex Portable Gas Detector for CH4 O2, Co, , H2s Gas Meter

US $ 100-290 / 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 Sensor Module: Toxic and Harmful Tetrahydrophene C4h8s Industrial High-Precision Gas Concentration Detection Module
Secured Trading Service

Electrochemical Sensor Module: Toxic and Harmful Tetrahydrophene C4h8s Industrial High-Precision Gas Concentration Detection Module

US $ 171.4-185.7 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Yifan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Ethylene Oxide Sensor Probe C2h4o Detection Module C2h4o High-Precision Gas Intelligent Sensor
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Ethylene Oxide Sensor Probe C2h4o Detection Module C2h4o High-Precision Gas Intelligent Sensor

US $ 171.4-185.7 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Yifan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Carbon Dioxide Sensor Probe CO2 Detection Module CO2 High-Precision Gas Intelligent Sensor
Secured Trading Service

Carbon Dioxide Sensor Probe CO2 Detection Module CO2 High-Precision Gas Intelligent Sensor

US $ 107.1-114.2 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Yifan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Nitric Oxide Sensor Probe No Detection Module No High-Precision Gas Intelligent Sensor
Secured Trading Service

Nitric Oxide Sensor Probe No Detection Module No High-Precision Gas Intelligent Sensor

US $ 171.4-185.7 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Yifan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Industrial Portable O2 Co H2s Ex Gas Detector with Iecex ATEX EMC
Secured Trading Service

Industrial Portable O2 Co H2s Ex Gas Detector with Iecex ATEX EMC

US $ 388-678 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Yuante Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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So2 Sensor Probe So2 Detection Module So2 High-Precision Gas Intelligent Sensor
Secured Trading Service

So2 Sensor Probe So2 Detection Module So2 High-Precision Gas Intelligent Sensor

US $ 135.7-142.8 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Yifan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Wholesale Oxygen Sensor 12590790 Es90100-11b1 for Gmc Savana Oxygen Sensor
Secured Trading Service

Wholesale Oxygen Sensor 12590790 Es90100-11b1 for Gmc Savana Oxygen Sensor

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

Trading Company

Chongqing, China Since 2023
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Auto Oxygen Sensor for 2002 2003 2004 Honda
Secured Trading Service

Auto Oxygen Sensor for 2002 2003 2004 Honda

US $ 27.8-31.8 / Set FOB
10 Sets (MOQ)
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Audited Supplier
Guangzhou Four E's Industrial Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Fast Shipping Good Quality Oxygene Sensor 89465-36040 for Toyota Rear Oxygene Sensor
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Fast Shipping Good Quality Oxygene Sensor 89465-36040 for Toyota Rear Oxygene Sensor

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

Trading Company

Chongqing, China Since 2023
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89465-52350 Oxygen Lambda Sensor Compatible with To_Yota 2005-2010 Vitz 2005-2012 Belta
Secured Trading Service

89465-52350 Oxygen Lambda Sensor Compatible with To_Yota 2005-2010 Vitz 2005-2012 Belta

US $ 6-8 / 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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Oxygen Sensor 89465-0K010 2.0 2.7 2003-2015 894650K010 Automotive Replacement Oxygen Sensors for To_Yota Fortuner Hilux
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Oxygen Sensor 89465-0K010 2.0 2.7 2003-2015 894650K010 Automotive Replacement Oxygen Sensors for To_Yota Fortuner Hilux

US $ 5.5-7 / 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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Urban Atmospheric Environment Monitoring Me4-H2s-E4 Strong Signal Gas Sensor
Secured Trading Service

Urban Atmospheric Environment Monitoring Me4-H2s-E4 Strong Signal Gas Sensor

US $ 105 / Piece FOB
2 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
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