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30% off
MH-Z19B MH-Z19 CO2 Carbon dioxide gas sensor serial output non dispersive infrared

MH-Z19B MH-Z19 CO2 Carbon dioxide gas sensor serial output non dispersive infrared

$21.00$30.00

30% off
5PCS MQ-7 Carbon Monoxide Sensor Module MQ7 CO Gas 5PCS MQ-7 Carbon Monoxide Sensor Module MQ7 CO Gas

5PCS MQ-7 Carbon Monoxide Sensor Module MQ7 CO Gas

$103.91$148.45

30% off
TGS5042 Carbon Monoxide CO Electrochemical Gas Sensor TGS-5042

TGS5042 Carbon Monoxide CO Electrochemical Gas Sensor TGS-5042

$14.00$20.00

50% off
Infrared carbon dioxide sensor CO2 air quality detection module high-precision UART/PWM output mode Infrared carbon dioxide sensor CO2 air quality detection module high-precision UART/PWM output mode

Infrared carbon dioxide sensor CO2 air quality detection module high-precision UART/PWM output mode

$14.14$28.29

30% off
Electrochemical carbon monoxide sensor module for air quality sensor detection Electrochemical carbon monoxide sensor module for air quality sensor detection

Electrochemical carbon monoxide sensor module for air quality sensor detection

$6.58$9.40

50% off
Low-cost infrared carbon dioxide module PCL0A2K, the largest advantage is ultra-small! Low-cost infrared carbon dioxide module PCL0A2K, the largest advantage is ultra-small!

Low-cost infrared carbon dioxide module PCL0A2K, the largest advantage is ultra-small!

$13.50$27.00

30% off
Carbon monoxide sensor UART digital output CO concentration gas detection module Carbon monoxide sensor UART digital output CO concentration gas detection module

Carbon monoxide sensor UART digital output CO concentration gas detection module

$6.86$9.80

30% off
MH-Z19 MH-Z19B CO2 Carbon dioxide gas sensor serial output non dispersive infrared MH-Z19 MH-Z19B CO2 Carbon dioxide gas sensor serial output non dispersive infrared

MH-Z19 MH-Z19B CO2 Carbon dioxide gas sensor serial output non dispersive infrared

$19.46$27.80

45% off
1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM 1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

$25.35$46.09

30% off
A carbon dioxide sensor module T6603-5, accurate measurement, high sensitivity!

A carbon dioxide sensor module T6603-5, accurate measurement, high sensitivity!

$16.10$23.00

39% off
1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM 1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

$28.11$46.09

39% off
1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM 1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

$28.08$46.04

1 sold
50% off
Carbon dioxide sensor CO2 alarm output S8-0024

Carbon dioxide sensor CO2 alarm output S8-0024

$12.50$25.00

30% off
SGP30 gas sensor module TVOC/eCO2 air quality formaldehyde carbon dioxide measurement SGP30 gas sensor module TVOC/eCO2 air quality formaldehyde carbon dioxide measurement

SGP30 gas sensor module TVOC/eCO2 air quality formaldehyde carbon dioxide measurement

$7.35$10.50

50% off
Two-channel long-range carbon dioxide sensor module TEMP0902,400-5000PPM

Two-channel long-range carbon dioxide sensor module TEMP0902,400-5000PPM

$22.50$45.00

30% off
Gas sensor MQ-9 carbon monoxide sensor

Gas sensor MQ-9 carbon monoxide sensor

$5.60$8.00

42% off
1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM 1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

$28.92$49.87

30% off
NDIR infrared carbon dioxide sensor CO2 gas concentration digital detection module C8 NDIR infrared carbon dioxide sensor CO2 gas concentration digital detection module C8

NDIR infrared carbon dioxide sensor CO2 gas concentration digital detection module C8

$16.73$23.90

45% off
1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM 1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

$25.35$46.09

30% off
MH-Z14 MH-Z14A Infrared carbon dioxide sensor module Analog output environment monitoring 0-5000ppm MH-Z14 MH-Z14A Infrared carbon dioxide sensor module Analog output environment monitoring 0-5000ppm

MH-Z14 MH-Z14A Infrared carbon dioxide sensor module Analog output environment monitoring 0-5000ppm

$26.74$38.20

30% off
Electrochemical carbon monoxide sensor GS+4CO

Electrochemical carbon monoxide sensor GS+4CO

$28.70$41.00

3 sold
30% off
Carbon Monoxide Module ZE07-CO Serial Port Output Uatr PWM Electrochemical Sensor

Carbon Monoxide Module ZE07-CO Serial Port Output Uatr PWM Electrochemical Sensor

$11.90$17.00

20% off
Heat conduction type carbon dioxide gas sensor MD62

Heat conduction type carbon dioxide gas sensor MD62

$27.20$34.00

2 sold
30% off
SAM1109 Catalytic Combustion Methane Detection Sensor Alkane Combustible Gas Monitoring Alarm Probe SAM1109 Catalytic Combustion Methane Detection Sensor Alkane Combustible Gas Monitoring Alarm Probe

SAM1109 Catalytic Combustion Methane Detection Sensor Alkane Combustible Gas Monitoring Alarm Probe

$10.50$15.00

30% off
SCD30 Carbon Dioxide Temperature and Humidity Sensor Module

SCD30 Carbon Dioxide Temperature and Humidity Sensor Module

$26.60$38.00

30% off
CO2 sensor infrared sensor indoor carbon dioxide gas detection module single channel SC8 CO2 sensor infrared sensor indoor carbon dioxide gas detection module single channel SC8

CO2 sensor infrared sensor indoor carbon dioxide gas detection module single channel SC8

$16.80$24.00

30% off
Electrochemical carbon monoxide sensor module CO gas sensitive gas air quality sensor module Electrochemical carbon monoxide sensor module CO gas sensitive gas air quality sensor module

Electrochemical carbon monoxide sensor module CO gas sensitive gas air quality sensor module

$6.58$9.40

46% off
1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM 1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

$24.89$46.09

30% off
Electrochemical CO concentration gas detection using carbon monoxide sensor UART/PWM digital output SC16-CO Electrochemical CO concentration gas detection using carbon monoxide sensor UART/PWM digital output SC16-CO

Electrochemical CO concentration gas detection using carbon monoxide sensor UART/PWM digital output SC16-CO

$6.58$9.40

30% off
Dual channel infrared carbon dioxide sensor digital detection CO2 concentration module C8D Dual channel infrared carbon dioxide sensor digital detection CO2 concentration module C8D

Dual channel infrared carbon dioxide sensor digital detection CO2 concentration module C8D

$21.00$30.00

51% off
1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM 1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

$24.27$49.53

30% off
1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM 1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

$29.87$42.67

30% off
5PCS MQ-4B Combustible Gas Sensor Household Methane Detection Civil Natural Alarm 5PCS MQ-4B Combustible Gas Sensor Household Methane Detection Civil Natural Alarm

5PCS MQ-4B Combustible Gas Sensor Household Methane Detection Civil Natural Alarm

$82.38$117.68

1 sold
30% off
TGS4161 carbon dioxide sensor a large number of TGS4161 new original

TGS4161 carbon dioxide sensor a large number of TGS4161 new original

$21.14$30.20

30% off
Heat conduction type carbon dioxide gas sensor MD62

Heat conduction type carbon dioxide gas sensor MD62

$24.01$34.30

2 sold
50% off
Module MQ-2 smoke gas sensor module methane liquefied gas combustible gas Module MQ-2 smoke gas sensor module methane liquefied gas combustible gas

Module MQ-2 smoke gas sensor module methane liquefied gas combustible gas

$0.50$1.00

30% off
MH-Z19B MH-Z19 CO2 Carbon dioxide gas sensor serial output non dispersive infrared

MH-Z19B MH-Z19 CO2 Carbon dioxide gas sensor serial output non dispersive infrared

$21.00 $30.00

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
30% off
5PCS MQ-7 Carbon Monoxide Sensor Module MQ7 CO Gas 5PCS MQ-7 Carbon Monoxide Sensor Module MQ7 CO Gas

5PCS MQ-7 Carbon Monoxide Sensor Module MQ7 CO Gas

$103.91 $148.45

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
30% off
TGS5042 Carbon Monoxide CO Electrochemical Gas Sensor TGS-5042

TGS5042 Carbon Monoxide CO Electrochemical Gas Sensor TGS-5042

$14.00 $20.00

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
50% off
Infrared carbon dioxide sensor CO2 air quality detection module high-precision UART/PWM output mode Infrared carbon dioxide sensor CO2 air quality detection module high-precision UART/PWM output mode

Infrared carbon dioxide sensor CO2 air quality detection module high-precision UART/PWM output mode

$14.14 $28.29

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
30% off
Electrochemical carbon monoxide sensor module for air quality sensor detection Electrochemical carbon monoxide sensor module for air quality sensor detection

Electrochemical carbon monoxide sensor module for air quality sensor detection

$6.58 $9.40

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
50% off
Low-cost infrared carbon dioxide module PCL0A2K, the largest advantage is ultra-small! Low-cost infrared carbon dioxide module PCL0A2K, the largest advantage is ultra-small!

Low-cost infrared carbon dioxide module PCL0A2K, the largest advantage is ultra-small!

$13.50 $27.00

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
30% off
Carbon monoxide sensor UART digital output CO concentration gas detection module Carbon monoxide sensor UART digital output CO concentration gas detection module

Carbon monoxide sensor UART digital output CO concentration gas detection module

$6.86 $9.80

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
30% off
MH-Z19 MH-Z19B CO2 Carbon dioxide gas sensor serial output non dispersive infrared MH-Z19 MH-Z19B CO2 Carbon dioxide gas sensor serial output non dispersive infrared

MH-Z19 MH-Z19B CO2 Carbon dioxide gas sensor serial output non dispersive infrared

$19.46 $27.80

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
45% off
1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM 1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

$25.35 $46.09

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
30% off
A carbon dioxide sensor module T6603-5, accurate measurement, high sensitivity!

A carbon dioxide sensor module T6603-5, accurate measurement, high sensitivity!

$16.10 $23.00

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
39% off
1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM 1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

$28.11 $46.09

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
39% off
1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM 1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

$28.08 $46.04

1 sold

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
50% off
Carbon dioxide sensor CO2 alarm output S8-0024

Carbon dioxide sensor CO2 alarm output S8-0024

$12.50 $25.00

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
30% off
SGP30 gas sensor module TVOC/eCO2 air quality formaldehyde carbon dioxide measurement SGP30 gas sensor module TVOC/eCO2 air quality formaldehyde carbon dioxide measurement

SGP30 gas sensor module TVOC/eCO2 air quality formaldehyde carbon dioxide measurement

$7.35 $10.50

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
50% off
Two-channel long-range carbon dioxide sensor module TEMP0902,400-5000PPM

Two-channel long-range carbon dioxide sensor module TEMP0902,400-5000PPM

$22.50 $45.00

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
30% off
Gas sensor MQ-9 carbon monoxide sensor

Gas sensor MQ-9 carbon monoxide sensor

$5.60 $8.00

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
42% off
1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM 1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

$28.92 $49.87

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
30% off
NDIR infrared carbon dioxide sensor CO2 gas concentration digital detection module C8 NDIR infrared carbon dioxide sensor CO2 gas concentration digital detection module C8

NDIR infrared carbon dioxide sensor CO2 gas concentration digital detection module C8

$16.73 $23.90

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
45% off
1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM 1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

$25.35 $46.09

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
30% off
MH-Z14 MH-Z14A Infrared carbon dioxide sensor module Analog output environment monitoring 0-5000ppm MH-Z14 MH-Z14A Infrared carbon dioxide sensor module Analog output environment monitoring 0-5000ppm

MH-Z14 MH-Z14A Infrared carbon dioxide sensor module Analog output environment monitoring 0-5000ppm

$26.74 $38.20

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
30% off
Electrochemical carbon monoxide sensor GS+4CO

Electrochemical carbon monoxide sensor GS+4CO

$28.70 $41.00

3 sold

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
30% off
Carbon Monoxide Module ZE07-CO Serial Port Output Uatr PWM Electrochemical Sensor

Carbon Monoxide Module ZE07-CO Serial Port Output Uatr PWM Electrochemical Sensor

$11.90 $17.00

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
20% off
Heat conduction type carbon dioxide gas sensor MD62

Heat conduction type carbon dioxide gas sensor MD62

$27.20 $34.00

2 sold

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
30% off
SAM1109 Catalytic Combustion Methane Detection Sensor Alkane Combustible Gas Monitoring Alarm Probe SAM1109 Catalytic Combustion Methane Detection Sensor Alkane Combustible Gas Monitoring Alarm Probe

SAM1109 Catalytic Combustion Methane Detection Sensor Alkane Combustible Gas Monitoring Alarm Probe

$10.50 $15.00

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
30% off
SCD30 Carbon Dioxide Temperature and Humidity Sensor Module

SCD30 Carbon Dioxide Temperature and Humidity Sensor Module

$26.60 $38.00

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
30% off
CO2 sensor infrared sensor indoor carbon dioxide gas detection module single channel SC8 CO2 sensor infrared sensor indoor carbon dioxide gas detection module single channel SC8

CO2 sensor infrared sensor indoor carbon dioxide gas detection module single channel SC8

$16.80 $24.00

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
30% off
Electrochemical carbon monoxide sensor module CO gas sensitive gas air quality sensor module Electrochemical carbon monoxide sensor module CO gas sensitive gas air quality sensor module

Electrochemical carbon monoxide sensor module CO gas sensitive gas air quality sensor module

$6.58 $9.40

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
46% off
1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM 1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

$24.89 $46.09

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
30% off
Electrochemical CO concentration gas detection using carbon monoxide sensor UART/PWM digital output SC16-CO Electrochemical CO concentration gas detection using carbon monoxide sensor UART/PWM digital output SC16-CO

Electrochemical CO concentration gas detection using carbon monoxide sensor UART/PWM digital output SC16-CO

$6.58 $9.40

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
30% off
Dual channel infrared carbon dioxide sensor digital detection CO2 concentration module C8D Dual channel infrared carbon dioxide sensor digital detection CO2 concentration module C8D

Dual channel infrared carbon dioxide sensor digital detection CO2 concentration module C8D

$21.00 $30.00

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
51% off
1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM 1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

$24.27 $49.53

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
30% off
1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM 1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

1PCS T6703 T6703-2K NDIR Infrared CO2 Carbon Dioxide Sensor 0-2000PPM

$29.87 $42.67

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
30% off
5PCS MQ-4B Combustible Gas Sensor Household Methane Detection Civil Natural Alarm 5PCS MQ-4B Combustible Gas Sensor Household Methane Detection Civil Natural Alarm

5PCS MQ-4B Combustible Gas Sensor Household Methane Detection Civil Natural Alarm

$82.38 $117.68

1 sold

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
30% off
TGS4161 carbon dioxide sensor a large number of TGS4161 new original

TGS4161 carbon dioxide sensor a large number of TGS4161 new original

$21.14 $30.20

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
30% off
Heat conduction type carbon dioxide gas sensor MD62

Heat conduction type carbon dioxide gas sensor MD62

$24.01 $34.30

2 sold

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now
50% off
Module MQ-2 smoke gas sensor module methane liquefied gas combustible gas Module MQ-2 smoke gas sensor module methane liquefied gas combustible gas

Module MQ-2 smoke gas sensor module methane liquefied gas combustible gas

$0.50 $1.00

Categories: Automobiles, Parts & Accessories, Automotive Sensors

Buy Now