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Air Quality Sensors This is a simple-to-use hydrogen gas sensor suitable for sensing hydrogen concentrations in the air. The MQ-8 can detect hydrogen gas concentrations ranging from 100 to 10000 ppm.This sensor has a high sensitivity and fast response time. The sensor'
- SEN-10916
- SparkFun
-
1:
€6.63
-
197In Stock
|
Mouser Part No
474-SEN-10916
|
SparkFun
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Air Quality Sensors This is a simple-to-use hydrogen gas sensor suitable for sensing hydrogen concentrations in the air. The MQ-8 can detect hydrogen gas concentrations ranging from 100 to 10000 ppm.This sensor has a high sensitivity and fast response time. The sensor'
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197In Stock
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Min.: 1
Mult.: 1
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Air Quality Sensors T3032 100k, Dual Chan, 4 to 20 mA Industrial Sensor
- T3032-2-100K-24-P
- Amphenol Advanced Sensors
-
1:
€328.61
-
1In Stock
|
Mouser Part No
527-T30322100K24P
|
Amphenol Advanced Sensors
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Air Quality Sensors T3032 100k, Dual Chan, 4 to 20 mA Industrial Sensor
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1In Stock
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Min.: 1
Mult.: 1
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Air Quality Sensors Wallmount CO2 Sensor
- T5100-V
- Amphenol Advanced Sensors
-
1:
€134.49
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1In Stock
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Mouser Part No
527-T5100-V
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Amphenol Advanced Sensors
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Air Quality Sensors Wallmount CO2 Sensor
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1In Stock
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€134.49
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€127.69
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€123.56
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€120.16
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View
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€117.35
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Quote
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Min.: 1
Mult.: 1
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Air Quality Sensors Wallmount CO2 Sensor 24 OCC CO2/PA RH
- T8200-HD
- Amphenol Advanced Sensors
-
1:
€397.21
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1In Stock
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Mouser Part No
527-T8200-HD
|
Amphenol Advanced Sensors
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Air Quality Sensors Wallmount CO2 Sensor 24 OCC CO2/PA RH
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1In Stock
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€397.21
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€311.49
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€304.23
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€303.67
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Min.: 1
Mult.: 1
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Air Quality Sensors MediPlas Reactor, V 1.0, requires MediPlas Driver PN: Z63000Z2910Z01Z83
- Z63000Z2910Z01Z84
- TDK
-
1:
€575.77
-
5In Stock
-
Factory Special Order
|
Mouser Part No
871-Z63000Z2910Z1Z84
Factory Special Order
|
TDK
|
Air Quality Sensors MediPlas Reactor, V 1.0, requires MediPlas Driver PN: Z63000Z2910Z01Z83
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5In Stock
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Min.: 1
Mult.: 1
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Air Quality Sensors 19mm, 0-5% CO2 Infrared Sensor
- IR31BC
- Amphenol SGX Sensortech
-
1:
€287.55
-
5In Stock
|
Mouser Part No
523-IR31BC
|
Amphenol SGX Sensortech
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Air Quality Sensors 19mm, 0-5% CO2 Infrared Sensor
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5In Stock
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€287.55
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€242.61
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€225.46
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€204.76
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View
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€204.73
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Quote
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Min.: 1
Mult.: 1
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Air Quality Sensors 19mm, 0-5% CO2 Sensor - uncertified
- IR31SE
- Amphenol SGX Sensortech
-
1:
€192.20
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3In Stock
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Mouser Part No
523-IR31SE
|
Amphenol SGX Sensortech
|
Air Quality Sensors 19mm, 0-5% CO2 Sensor - uncertified
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3In Stock
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€192.20
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€162.15
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€150.72
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€138.98
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View
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€135.76
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Quote
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Min.: 1
Mult.: 1
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Air Quality Sensors 4 Series Electrochemical Hydrogen Chloride 30ppm
- SGX-HCL-30
- Amphenol SGX Sensortech
-
1:
€231.37
-
2In Stock
|
Mouser Part No
523-SGX-HCL-30
|
Amphenol SGX Sensortech
|
Air Quality Sensors 4 Series Electrochemical Hydrogen Chloride 30ppm
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2In Stock
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€231.37
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€216.00
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€215.99
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View
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Quote
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Min.: 1
Mult.: 1
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Air Quality Sensors Duct air kit sample Norm vent app
- T8300-B
- Amphenol Advanced Sensors
-
1:
€293.93
-
3In Stock
-
Factory Special Order
|
Mouser Part No
527-T8300-B
Factory Special Order
|
Amphenol Advanced Sensors
|
Air Quality Sensors Duct air kit sample Norm vent app
|
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3In Stock
|
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€293.93
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View
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€278.08
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Min.: 1
Mult.: 1
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Air Quality Sensors This is a simple-to-use compressed natural gas (CNG) sensor suitable for measuring natural gas (mostly methane [CH4]) concentrations in the air. The MQ-4 can detect natural gas concentrations ranging from 200 to 10000 ppm.This sensor has a high se
- SEN-09404
- SparkFun
-
1:
€6.20
-
23In Stock
|
Mouser Part No
474-SEN-09404
|
SparkFun
|
Air Quality Sensors This is a simple-to-use compressed natural gas (CNG) sensor suitable for measuring natural gas (mostly methane [CH4]) concentrations in the air. The MQ-4 can detect natural gas concentrations ranging from 200 to 10000 ppm.This sensor has a high se
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23In Stock
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Min.: 1
Mult.: 1
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Air Quality Sensors The MQ-2 is a smoke and combustible gas sensor from Winsen. It can detect flammable gas in a range of 300 - 10000ppm. It's most common use is domestic gas leakage alarms and detectors with a high sensitivity to propane and smoke. The sensing material
- SEN-17049
- SparkFun
-
1:
€5.23
-
35In Stock
|
Mouser Part No
474-SEN-17049
|
SparkFun
|
Air Quality Sensors The MQ-2 is a smoke and combustible gas sensor from Winsen. It can detect flammable gas in a range of 300 - 10000ppm. It's most common use is domestic gas leakage alarms and detectors with a high sensitivity to propane and smoke. The sensing material
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35In Stock
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Min.: 1
Mult.: 1
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Air Quality Sensors The MQ-9B is a CO and CH gas-detection sensor from Winsen. The sensing material of the MQ-9B is SnO2 which has a low conductivity in clean air. It detects carbon monoxide (1.5V) by cycling between high and low temperatures. The sensor s conduct
- SEN-17050
- SparkFun
-
1:
€5.59
-
14In Stock
|
Mouser Part No
474-SEN-17050
|
SparkFun
|
Air Quality Sensors The MQ-9B is a CO and CH gas-detection sensor from Winsen. The sensing material of the MQ-9B is SnO2 which has a low conductivity in clean air. It detects carbon monoxide (1.5V) by cycling between high and low temperatures. The sensor s conduct
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14In Stock
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Min.: 1
Mult.: 1
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Air Quality Sensors The MQ-136 is a Hydrogen Sulfide detection sensor with a sensing range of 1 - 200ppm. The sensing element is SnO2 which has lower conductivity in clean air. When H S gas is present the sensor s conductivity increases with gas concentration. A s
- SEN-17052
- SparkFun
-
1:
€36.39
-
2In Stock
|
Mouser Part No
474-SEN-17052
|
SparkFun
|
Air Quality Sensors The MQ-136 is a Hydrogen Sulfide detection sensor with a sensing range of 1 - 200ppm. The sensing element is SnO2 which has lower conductivity in clean air. When H S gas is present the sensor s conductivity increases with gas concentration. A s
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2In Stock
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Min.: 1
Mult.: 1
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Air Quality Sensors The MQ-137 is an Ammonia (NH ) gas sensor from Winsen. The sensing element is SnO2 which has lower conductivity in clean air. When NH (Ammonia) gas exists the sensor s conductivity gets higher as the gas concentration rises. A simple circuit
- SEN-17053
- SparkFun
-
1:
€55.00
-
8In Stock
|
Mouser Part No
474-SEN-17053
|
SparkFun
|
Air Quality Sensors The MQ-137 is an Ammonia (NH ) gas sensor from Winsen. The sensing element is SnO2 which has lower conductivity in clean air. When NH (Ammonia) gas exists the sensor s conductivity gets higher as the gas concentration rises. A simple circuit
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8In Stock
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Min.: 1
Mult.: 1
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Air Quality Sensors MOX Sensor
- SGP40-D-R4
- Sensirion
-
1:
€5.98
-
4,989In Stock
-
12,500On Order
|
Mouser Part No
403-SGP40-D-R4
|
Sensirion
|
Air Quality Sensors MOX Sensor
|
|
4,989In Stock
12,500On Order
Stock:
4,989 Can Dispatch Immediately
On Order:
5,000 Expected 01/07/2026
7,500 Expected 12/08/2026
Factory Lead Time:
20 Weeks
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€5.98
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€5.39
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€5.17
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€4.91
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View
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€3.85
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€4.73
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€4.57
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€4.23
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€4.21
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€3.85
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Min.: 1
Mult.: 1
:
2,500
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Air Quality Sensors VOC and NOx (MOX) Gas Pollutant Sensor
- SGP41-D-R4
- Sensirion
-
1:
€8.45
-
14,996On Order
|
Mouser Part No
403-SGP41-D-R4
|
Sensirion
|
Air Quality Sensors VOC and NOx (MOX) Gas Pollutant Sensor
|
|
14,996On Order
On Order:
4,996 Expected 26/08/2026
10,000 Expected 21/10/2026
Factory Lead Time:
19 Weeks
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|
€8.45
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€7.63
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€7.03
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€6.42
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View
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€4.63
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€6.04
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€5.63
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€5.61
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€5.17
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€4.63
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€4.63
|
|
Min.: 1
Mult.: 1
:
2,500
|
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Air Quality Sensors STCC4-D-R3 CO2 I2C, SMD ToR 1500 pcs
- STCC4-D-R3
- Sensirion
-
1:
€8.65
-
4,473On Order
-
New Product
|
Mouser Part No
403-STCC4-D-R3
New Product
|
Sensirion
|
Air Quality Sensors STCC4-D-R3 CO2 I2C, SMD ToR 1500 pcs
|
|
4,473On Order
On Order:
1,473 Expected 01/07/2026
3,000 Expected 09/09/2026
Factory Lead Time:
20 Weeks
|
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|
€8.65
|
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|
€7.83
|
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|
€7.53
|
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€7.16
|
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View
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€5.82
|
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€6.85
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€6.50
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€6.05
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€5.82
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€5.82
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|
Min.: 1
Mult.: 1
:
1,500
|
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Air Quality Sensors ENS161-BLGT LGA9 T&R 1K5 - Digital Metal-Oxide Multi-Gas Sensor with permanent and low power mode of operation
- ENS161-BLGT LGA9 T&R 1k5
- ScioSense
-
1:
€5.72
-
725On Order
|
Mouser Part No
135-ENS161BGLTT&R1K5
|
ScioSense
|
Air Quality Sensors ENS161-BLGT LGA9 T&R 1K5 - Digital Metal-Oxide Multi-Gas Sensor with permanent and low power mode of operation
|
|
725On Order
|
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|
€5.72
|
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|
€5.15
|
|
|
€4.94
|
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€4.69
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View
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€3.60
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€4.50
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€4.25
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€3.82
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€3.66
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€3.60
|
|
Min.: 1
Mult.: 1
:
1,500
|
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Multiple Function Sensor Development Tools Gravity UART IR CO2 Sensor
- SEN0220
- DFRobot
-
1:
€76.54
-
20Expected 16/07/2026
|
Mouser Part No
426-SEN0220
|
DFRobot
|
Multiple Function Sensor Development Tools Gravity UART IR CO2 Sensor
|
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20Expected 16/07/2026
|
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Min.: 1
Mult.: 1
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Air Quality Sensors 4 SERIES NDIR HC SENSOR
- C1N-2654-40D
- Honeywell
-
1:
€298.09
-
25In Stock
-
New Product
|
Mouser Part No
785-C1N-2654-40D
New Product
|
Honeywell
|
Air Quality Sensors 4 SERIES NDIR HC SENSOR
|
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25In Stock
|
|
Min.: 1
Mult.: 1
|
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|
Air Quality Sensors Grove - Formaldehyde Sensor (SFA30) - HCHO Sensor - Arduino/ Raspberry Pi Support
- 101020972
- Seeed Studio
-
1:
€41.93
-
237On Order
|
Mouser Part No
713-101020972
|
Seeed Studio
|
Air Quality Sensors Grove - Formaldehyde Sensor (SFA30) - HCHO Sensor - Arduino/ Raspberry Pi Support
|
|
237On Order
On Order:
137 Pending
100 Expected 19/10/2026
Factory Lead Time:
19 Weeks
|
|
Min.: 1
Mult.: 1
|
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Air Quality Sensors LPB40B IP65 DToF Single-Point Ranging LiDAR Sensor (0.05-40m, UART)
- SEN0586
- DFRobot
-
1:
€77.14
-
1Expected 25/06/2026
|
Mouser Part No
426-SEN0586
|
DFRobot
|
Air Quality Sensors LPB40B IP65 DToF Single-Point Ranging LiDAR Sensor (0.05-40m, UART)
|
|
1Expected 25/06/2026
|
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Min.: 1
Mult.: 1
|
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Air Quality Sensors Dual Channel CO2 Mod 0-50000 PPM
- T6615-50KF
- Amphenol Advanced Sensors
-
1:
€82.67
-
9Expected 03/07/2026
|
Mouser Part No
527-T6615-50KF
|
Amphenol Advanced Sensors
|
Air Quality Sensors Dual Channel CO2 Mod 0-50000 PPM
|
|
9Expected 03/07/2026
|
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|
€82.67
|
|
|
€76.76
|
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|
€73.49
|
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|
€71.57
|
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€70.71
|
|
Min.: 1
Mult.: 1
|
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Air Quality Sensors Wallmount CO2 Sensor 24 OCC CO2/P
- T8200-50P
- Amphenol Advanced Sensors
-
1:
€254.62
-
3On Order
|
Mouser Part No
527-T8200-50P
|
Amphenol Advanced Sensors
|
Air Quality Sensors Wallmount CO2 Sensor 24 OCC CO2/P
|
|
3On Order
|
|
Min.: 1
Mult.: 1
|
|
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|
Air Quality Sensors Wallmount CO2 Sensor 24 OCC CO2/PA D RLY
- T8200-D-5P-R
- Amphenol Advanced Sensors
-
1:
€276.40
-
3On Order
|
Mouser Part No
527-T8200-D-5P-R
|
Amphenol Advanced Sensors
|
Air Quality Sensors Wallmount CO2 Sensor 24 OCC CO2/PA D RLY
|
|
3On Order
|
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Min.: 1
Mult.: 1
|
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Ireland
