Products

Suppliers
Filter Gallery
26,464

O2 Sensor

Products
Sensor Pressure Sensor Water Level Sensor Humidity Sensor Fuel Sensor Automatic Sensor

Sorry! No matches were found.

Hot Selling Spxcdxshxss Hydrogen Sulfide (H2S) Sensor for Honeywell
Secured Trading Service

Hot Selling Spxcdxshxss Hydrogen Sulfide (H2S) Sensor for Honeywell

US $ 49.9 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
Chat Now Send Inquiry
Portable 4 in 1 Gas Detector Imported Sensor Alarm System with Display

Portable 4 in 1 Gas Detector Imported Sensor Alarm System with Display

US $ 380-500 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
Chat Now Send Inquiry
K800 Fixed Type Professional H2 Hydrogen Sensor Real Time Monitoring

K800 Fixed Type Professional H2 Hydrogen Sensor Real Time Monitoring

US $ 220-1,060 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
Chat Now Send Inquiry
China Stainless Steel Smart Low Cost 4-20mA Pressure Transmitter Sensor

China Stainless Steel Smart Low Cost 4-20mA Pressure Transmitter Sensor

US $ 65-75 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Hefei WNK Smart Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2016
Chat Now Send Inquiry
Lithium Battery Toxic No2 Gas Detector Alarm Sensor Ce

Lithium Battery Toxic No2 Gas Detector Alarm Sensor Ce

US $ 110-890 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
Chat Now Send Inquiry
RS485 Fixed Industrial Explosion Proof Nitrogen Dioxide Detector No2 Gas Meter Sensor with Screen Display

RS485 Fixed Industrial Explosion Proof Nitrogen Dioxide Detector No2 Gas Meter Sensor with Screen Display

US $ 220-1,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
Chat Now Send Inquiry
Throttle Body Sensor for Exciter150I/Nmax125/150

Throttle Body Sensor for Exciter150I/Nmax125/150

US $ 1-20 / Piece FOB
20 Pieces (MOQ)
Send Inquiry
Audited Supplier
GUANGZHOU RICH TECHNOLOGY CO.LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
K800 Single Point Mounted Gas Sensor for Distributed Control System (DCS)

K800 Single Point Mounted Gas Sensor for Distributed Control System (DCS)

US $ 457-478 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
Chat Now Send Inquiry
Built-in Carbon Dioxide Sensor CO2 Transmitter

Built-in Carbon Dioxide Sensor CO2 Transmitter

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
Chat Now Send Inquiry
Fixed 4-20mA H2s Monitor System Gas Alarm Sensor

Fixed 4-20mA H2s Monitor System Gas Alarm Sensor

US $ 215-980 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
Chat Now Send Inquiry
High-Precision So2 Smart Sensor for Industrial Gas Monitoring

High-Precision So2 Smart Sensor for Industrial Gas Monitoring

US $ 261.2 / pieces FOB
1 pieces (MOQ)
Send Inquiry
Audited Supplier
Ningxia Maiya Sensor Technology Development Co., Ltd

Ningxia, China Since 2024
Chat Now Send Inquiry
M4687A Microstream Advance Pediatric Nasal CO2 Sampling Line Sensor

M4687A Microstream Advance Pediatric Nasal CO2 Sampling Line Sensor

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
CWT TECHNOLOGY HK LIMITED

Trading Company

Jiangxi, China Since 2022
Chat Now Send Inquiry
Affordable Industrial Dissolved Oxygen Sensor for Water Quality
Secured Trading Service

Affordable Industrial Dissolved Oxygen Sensor for Water Quality

US $ 1,150-1,366 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Hangzhou Supmea International Trading Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
Chat Now Send Inquiry
CO2 Sensor for Contec -Mainstream Grade

CO2 Sensor for Contec -Mainstream Grade

US $ 330 / Piece FOB
220 Pieces (MOQ)
Send Inquiry
Audited Supplier
Shenzhen F1 Technology Co., Ltd.

Guangdong, China Since 2013
Chat Now Send Inquiry
Best Price Gas Leak Alarm Single Gas Detector H2s Gas Sensor

Best Price Gas Leak Alarm Single Gas Detector H2s Gas Sensor

US $ 99-450 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
Chat Now Send Inquiry
New Condition Motorcycle Accessories Oxygen Sensor Specifically Designed for YAMAHA Motorcycles

New Condition Motorcycle Accessories Oxygen Sensor Specifically Designed for YAMAHA Motorcycles

US $ 1-20 / Piece FOB
20 Pieces (MOQ)
Send Inquiry
Audited Supplier
GUANGZHOU RICH TECHNOLOGY CO.LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
Handheld Multi Gas Detector Portable Sensor IP67 Alarm System

Handheld Multi Gas Detector Portable Sensor IP67 Alarm System

US $ 380-500 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
Chat Now Send Inquiry
K800 Mounted Cl2 Gas Sensor

K800 Mounted Cl2 Gas Sensor

US $ 195-312 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
Chat Now Send Inquiry
China Nkyf Factory Direct Portable 4-in-1 Gas Sensor
Secured Trading Service

China Nkyf Factory Direct Portable 4-in-1 Gas Sensor

US $ 83-120 / sets FOB
1 sets (MOQ)
Send Inquiry
Audited Supplier
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Ningxia, China Since 2023
Chat Now Send Inquiry
Nox Sensor for Daf Truck 2011649 5wk96628c 2011649 5wk96628c
Secured Trading Service

Nox Sensor for Daf Truck 2011649 5wk96628c 2011649 5wk96628c

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

Shandong, China Since 2022
Chat Now Send Inquiry
E+H Oxymax Cos61d/Cos61/Cos22D/Cos22e/Cos21d Oxygen Sensor Memosens Oxygen Probe
Secured Trading Service

E+H Oxymax Cos61d/Cos61/Cos22D/Cos22e/Cos21d Oxygen Sensor Memosens Oxygen Probe

US $ 2,000-3,000 / Piece FOB
100 Pieces (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Anyi Technology Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
Compatible Edan CO2 Sensor Mainstream CO2 Sensor

Compatible Edan CO2 Sensor Mainstream CO2 Sensor

US $ 215-300 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen F1 Technology Co., Ltd.

Guangdong, China Since 2013
Chat Now Send Inquiry
Measurement of CO2 in The Greenhouse Air Conditioner Gas Sensor CO2 Transmitter
Secured Trading Service

Measurement of CO2 in The Greenhouse Air Conditioner Gas Sensor CO2 Transmitter

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About O2 Sensor FAQ

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

    Our O2 Sensor offers exceptional quality within 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 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!

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

    The O2 Sensor is a key item within our extensive Gas Sensor selection.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.

Throttle Body Sensor for YAMAHA

Throttle Body Sensor for YAMAHA

US $ 1-20 / Piece FOB
20 Pieces (MOQ)
Send Inquiry
Audited Supplier
GUANGZHOU RICH TECHNOLOGY CO.LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
E+H Cos51d/Cos51e/Cos41 Oxygen Sensor Oxymax Memosens Oxygen Probe and Spare Part
Secured Trading Service

E+H Cos51d/Cos51e/Cos41 Oxygen Sensor Oxymax Memosens Oxygen Probe and Spare Part

US $ 2,000-3,000 / Piece FOB
100 Pieces (MOQ)
Send Inquiry
Audited Supplier
Shenzhen Anyi Technology Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
Copetitive Good Quality CO2 Flow Sensor Mainstream CO2 Sensor

Copetitive Good Quality CO2 Flow Sensor Mainstream CO2 Sensor

US $ 220-330 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen F1 Technology Co., Ltd.

Guangdong, China Since 2013
Chat Now Send Inquiry
K60 Portable Pid Gas Sensor

K60 Portable Pid Gas Sensor

US $ 760-1,255 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing KELISAIKE Safety Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
Chat Now Send Inquiry
Compatible Capnostat 5 CO2 Sensor Flow CO2 Sensor

Compatible Capnostat 5 CO2 Sensor Flow CO2 Sensor

US $ 220-330 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen F1 Technology Co., Ltd.

Guangdong, China Since 2013
Chat Now Send Inquiry
Portable C5h10 Detektor Gas Dengan Catalytic Combustion Sensor

Portable C5h10 Detektor Gas Dengan Catalytic Combustion Sensor

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
Chat Now Send Inquiry
3626875 Factory Stock Kta50 Temperature Sensor Genuine Cum-Mins Kta50 Kta38 Engine Part
Secured Trading Service

3626875 Factory Stock Kta50 Temperature Sensor Genuine Cum-Mins Kta50 Kta38 Engine Part

US $ 65-84 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Zhengzhou Lore Engineering Equipment Co., Ltd.

Trading Company

Henan, China Since 2025
Chat Now Send Inquiry
Long Life Agricultural Greenhouses Use Measuring Instruments CO2 Probe CO2 Transmitter

Long Life Agricultural Greenhouses Use Measuring Instruments CO2 Probe CO2 Transmitter

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
Chat Now Send Inquiry
Compatible Good Quality Philips CO2 Sensor Philips Etco2 Sensor

Compatible Good Quality Philips CO2 Sensor Philips Etco2 Sensor

US $ 200-330 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Shenzhen F1 Technology Co., Ltd.

Guangdong, China Since 2013
Chat Now Send Inquiry
High-Precision 35mm DIN Rail Voltage Measurement Hall Sensor

High-Precision 35mm DIN Rail Voltage Measurement Hall Sensor

US $ 0.1 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Cheemi Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
Chat Now Send Inquiry
Educational Digital Co Sensor for Sensedisc Datalogger in School Lab

Educational Digital Co Sensor for Sensedisc Datalogger in School Lab

US $ 45-55 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Jiangsu Suweier Science Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2021
Chat Now Send Inquiry
Stainless Steel Smart Low Cost 4-20mA Pressure Transmitter Sensor
Secured Trading Service

Stainless Steel Smart Low Cost 4-20mA Pressure Transmitter Sensor

US $ 65-75 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Hefei WNK Smart Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2016
Chat Now Send Inquiry
Throttle Body Position Sensor for Nmax

Throttle Body Position Sensor for Nmax

US $ 1-20 / Piece FOB
20 Pieces (MOQ)
Send Inquiry
Audited Supplier
GUANGZHOU RICH TECHNOLOGY CO.LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
Chat Now Send Inquiry
View More

Related Searches

Tire Pressure Sensor Camshaft Sensor Beam Sensor Temperature Sensor Motion Sensor Flow Sensor Oil Pressure Sensor Weight Sensor Co Sensor Photo Sensor

You may also like

Optical Sensor Electronic Sensor Sensor Equipment Water Sensor k type sensor Electric Sensor

Browse by Categories

Home > Electrical & Electronics > Sensor > Gas Sensor > Carbon Monoxide Sensor
128/736
TOP

Search Filter

Categories

More Less
  • Gas Sensor
  • Other Auto Sensors
  • Pressure Sensor
  • Other Sensors
  • Flow Sensor
  • Exhaust System
  • Fuel System
  • ABS Sensor
  • Engineering & Construction Machinery Parts
  • Diesel Engine

Certification

More Less
  • ISO
  • CCC
  • CE
  • RoHS
  • UL

Material

More Less
  • Metal
  • Plastic
  • Ceramics
  • Stainless Steel

Production Process

More Less
  • SemiConductor Integrated
  • Integration
  • Ceramics
  • Injection

Sensitivity

More Less
  • High
  • Medium

Type

More Less
  • Electrochemical Gas Sensor
  • Infrared Gas Sensor
  • Catalytic Combustion Gas Sensor
  • SemiConductor Gas Sensor
  • Thermal Conductivity Gas Sensor

Company Type

More Less
  • Trading Company
  • Manufacturer/Factory
  • Group Corporation
  • Individuals/SOHO
  • Other

Company Location

More Less
  • Jiangsu
  • Guangdong
  • Shanghai
  • Shandong
  • Zhejiang
  • Henan
  • Beijing
  • Hunan
  • Hubei
  • Ningxia
  • Chongqing
  • Anhui
  • Liaoning
  • Hebei
  • Sichuan
  • Shaanxi
  • Fujian
  • Tianjin
  • Jiangxi
  • Heilongjiang
  • Taiwan, China
Reset Done