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Gas Sensor Sensors

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Part #

Air Quality Sensors OEM INDUCT MOUNT 3 METER CABLE 5V

T8031-3M-5V
Amphenol Advanced Sensors
1: $197.40
6In Stock

Mfr. Part No.
T8031-3M-5V

Mouser Part No
527-T8031-3M-5V

Amphenol Advanced Sensors

Air Quality Sensors OEM INDUCT MOUNT 3 METER CABLE 5V

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Datasheet

6In Stock

$197.40

$143.57

$143.56

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Min.: 1
Mult.: 1

Air Quality Sensors 4 SERIES NDIR HC SENSOR

C1N-2654-40D
Honeywell
1: $346.62
24In Stock
New Product

Mfr. Part No.
C1N-2654-40D

Mouser Part No
785-C1N-2654-40D

New Product

Honeywell

Air Quality Sensors 4 SERIES NDIR HC SENSOR

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Datasheet

24In Stock

$346.62

$344.00

Min.: 1
Mult.: 1

Air Quality Sensors OEM INDUCT MOUNT I METER CABLE 5V

T8031-1M-5V
Amphenol Advanced Sensors
1: $127.13
5In Stock

Mfr. Part No.
T8031-1M-5V

Mouser Part No
527-T8031-1M-5V

Amphenol Advanced Sensors

Air Quality Sensors OEM INDUCT MOUNT I METER CABLE 5V

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Datasheet

5In Stock

$127.13

$127.12

Min.: 1
Mult.: 1

Air Quality Sensors PM, RH & T, CO2 sensor platform

SEN63C-SIN-T
Sensirion
1: $31.80
355In Stock
420Expected 11/11/2026
New Product

Mfr. Part No.
SEN63C-SIN-T

Mouser Part No
403-SEN63C-SIN-T

New Product

Sensirion

Air Quality Sensors PM, RH & T, CO2 sensor platform

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Datasheet

355In Stock

420Expected 11/11/2026

$31.80

$29.16

$28.18

$27.00

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Min.: 1
Mult.: 1

Air Quality Sensors XENSIV Integrated Thermal Conductivity Gas Sensor ASIL B

TCIBXTMA1
Infineon Technologies
1: $14.54
1,323In Stock
New Product

Mfr. Part No.
TCIBXTMA1

Mouser Part No
726-TCIBXTMA1

New Product

Infineon Technologies

Air Quality Sensors XENSIV Integrated Thermal Conductivity Gas Sensor ASIL B

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Datasheet

1,323In Stock

Cut Tape

$14.54

$13.24

$11.42

$10.48

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Reel

$8.37

Min.: 1
Mult.: 1

: 1,800

Air Quality Sensors This is a simple-to-use liquefied petroleum gas (LPG) sensor suitable for measuring LPG (primarily propane and butane) concentrations in the air. The MQ-6 can detect gas concentrations from 200 to 10000 ppm.This sensor has a high sensitivity and fa

SEN-09405
SparkFun
1: $6.94
182In Stock

Mfr. Part No.
SEN-09405

Mouser Part No
474-SEN-09405

SparkFun

Datasheet

182In Stock

$6.94

Min.: 1
Mult.: 1

Air Quality Sensors Carbon Monoxide Sensor MQ-7

SEN-09403
SparkFun
1: $7.88
21In Stock

Mfr. Part No.
SEN-09403

Mouser Part No
474-SEN-09403

SparkFun

Air Quality Sensors Carbon Monoxide Sensor MQ-7

Datasheet

21In Stock

$7.88

Min.: 1
Mult.: 1

Air Quality Sensors M5Stack MQ-5 Gas Unit (STM32G030)

U199
M5Stack
1: $5.50
29In Stock
New Product

Mfr. Part No.
U199

Mouser Part No
170-U199

New Product

M5Stack

Air Quality Sensors M5Stack MQ-5 Gas Unit (STM32G030)

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Datasheet

29In Stock

$5.50

Min.: 1
Mult.: 1

Air Quality Sensors XENSIV Integrated Thermal Conductivity Refrigerant Gas Sensor

TCIRXTMA1
Infineon Technologies
1: $13.54
133In Stock
New Product

Mfr. Part No.
TCIRXTMA1

Mouser Part No
726-TCIRXTMA1

New Product

Infineon Technologies

Air Quality Sensors XENSIV Integrated Thermal Conductivity Refrigerant Gas Sensor

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Datasheet

133In Stock

Cut Tape

$13.54

$11.42

$10.61

$9.63

View

Reel

$7.18

Min.: 1
Mult.: 1

: 1,800

Air Quality Sensors Modbus Gas and TrueVOC Sensor

MS-0203-01A
Bridgetek
1: $152.95
2In Stock
1On Order
New Product

Mfr. Part No.
MS-0203-01A

Mouser Part No
895-MS-0203-01A

New Product

Bridgetek

Air Quality Sensors Modbus Gas and TrueVOC Sensor

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Datasheet

2In Stock

1On Order

$152.95

$129.02

$119.91

$108.86

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Min.: 1
Mult.: 1

Air Quality Sensors High CO2 accuracy with comprehensive building standard compatibility, builds on the photoacoustic NDIR sensing principle

SCD43-D-R2
Sensirion
1: $21.13
981In Stock
2,400On Order
New Product

Mfr. Part No.
SCD43-D-R2

Mouser Part No
403-SCD43-D-R2

New Product

Sensirion

Air Quality Sensors High CO2 accuracy with comprehensive building standard compatibility, builds on the photoacoustic NDIR sensing principle

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Datasheet

981In Stock

2,400On Order

Cut Tape

$21.13

$19.29

$18.60

$17.78

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Reel

$16.90

Min.: 1
Mult.: 1

: 600

Air Quality Sensors A2L Refrigerant Sensor, R-32, R-454B 8 Pin, 24V, RS485, Relay

SGD43S-M3-S5
Sensirion
1: $57.30
439In Stock
New Product

Mfr. Part No.
SGD43S-M3-S5

Mouser Part No
403-SGD43S-M3-S5

New Product

Sensirion

Air Quality Sensors A2L Refrigerant Sensor, R-32, R-454B 8 Pin, 24V, RS485, Relay

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Datasheet

439In Stock

$57.30

$52.89

$49.74

$48.35

View

Min.: 1
Mult.: 1

Air Quality Sensors A2L Refrigerant Sensor, R-454A/R-454C/R-455A 8 Pin, 24V, RS485, Relay

SGD43S-M3-S7
Sensirion
1: $57.74
208In Stock
600Expected 11/11/2026
New Product

Mfr. Part No.
SGD43S-M3-S7

Mouser Part No
403-SGD43S-M3-S7

New Product

Sensirion

Air Quality Sensors A2L Refrigerant Sensor, R-454A/R-454C/R-455A 8 Pin, 24V, RS485, Relay

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Datasheet

208In Stock

600Expected 11/11/2026

$57.74

$53.30

$50.13

$48.74

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Min.: 1
Mult.: 1

Air Quality Sensors XENSIV TCI Integrated Thermal Conductivity Gas Sensor

TCIXTMA1
Infineon Technologies
1: $10.79
1,796In Stock
New Product

Mfr. Part No.
TCIXTMA1

Mouser Part No
726-TCIXTMA1

New Product

Infineon Technologies

Air Quality Sensors XENSIV TCI Integrated Thermal Conductivity Gas Sensor

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Datasheet

1,796In Stock

Cut Tape

$10.79

$9.78

$9.40

$8.95

View

Reel

$7.02

Min.: 1
Mult.: 1

: 1,800

Air Quality Sensors HYDROGEN LEAK DETECTOR

HLD-111-111-001
Honeywell
1: $128.44
103In Stock
New Product

Mfr. Part No.
HLD-111-111-001

Mouser Part No
785-HLD-111-111-001

New Product

Honeywell

Air Quality Sensors HYDROGEN LEAK DETECTOR

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Datasheet

103In Stock

$128.44

$122.68

$116.88

$111.39

View

Min.: 1
Mult.: 1

Air Quality Sensors STC31-C, Thermal Conductivity Sensor for CO2IC

STC31-C-R3
Sensirion
1: $34.75
823In Stock
1,200Expected 25/11/2026

Mfr. Part No.
STC31-C-R3

Mouser Part No
403-STC31-C-R3

Sensirion

Air Quality Sensors STC31-C, Thermal Conductivity Sensor for CO2IC

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Datasheet

823In Stock

1,200Expected 25/11/2026

Cut Tape

$34.75

$31.90

$30.84

$29.51

View

Reel

$28.11

Min.: 1
Mult.: 1

: 400

Multiple Function Sensor Development Tools T3400 A2L Refrigerant Sensor Evaluation Kit, R-32

T3400-EVAL
Amphenol Advanced Sensors
1: $72.18
4In Stock
New Product

Mfr. Part No.
T3400-EVAL

Mouser Part No
527-T3400-EVAL

New Product

Amphenol Advanced Sensors

Multiple Function Sensor Development Tools T3400 A2L Refrigerant Sensor Evaluation Kit, R-32

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Datasheet

4In Stock

$72.18

Min.: 1
Mult.: 1

Multiple Function Sensor Development Tools T3401 A2L Refrigerant Sensor Evaluation Kit, R-454B

T3401-EVAL
Amphenol Advanced Sensors
1: $73.55
4In Stock
New Product

Mfr. Part No.
T3401-EVAL

Mouser Part No
527-T3401-EVAL

New Product

Amphenol Advanced Sensors

Multiple Function Sensor Development Tools T3401 A2L Refrigerant Sensor Evaluation Kit, R-454B

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Datasheet

4In Stock

$73.55

Min.: 1
Mult.: 1

Air Quality Sensors Senseair S88 Residential

004-1-0100
Senseair
1: $19.54
353In Stock
New At Mouser

Mfr. Part No.
004-1-0100

Mouser Part No
812-004-1-0100

New At Mouser

Senseair

Air Quality Sensors Senseair S88 Residential

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Datasheet

353In Stock

$19.54

$17.83

$17.19

$16.42

View

Min.: 1
Mult.: 1

Air Quality Sensors Combined gas, humidity, pressure and temperature sensor

BME688
Bosch Sensortec
1: $8.65
4,284In Stock
30,000On Order

Mfr. Part No.
BME688

Mouser Part No
262-BME688

Bosch Sensortec

Air Quality Sensors Combined gas, humidity, pressure and temperature sensor

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Datasheet

4,284In Stock

30,000On Order

Cut Tape

$8.65

$7.82

$7.51

$7.14

View

Reel

$5.77

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

Air Quality Sensors IR Sensor for NDIR Gas Sensing

AK9730AJF21
Asahi Kasei Microdevices
1: $11.74
1,191In Stock

Mfr. Part No.
AK9730AJF21

Mouser Part No
412-AK9730AJF21

Asahi Kasei Microdevices

Air Quality Sensors IR Sensor for NDIR Gas Sensing

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Datasheet

1,191In Stock

Cut Tape

$11.74

$10.66

$10.25

$9.76

View

Reel

$8.45

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Air Quality Sensors Senseair Sunrise

006-0-0008
Senseair
1: $47.88
364In Stock
250Expected 21/08/2026
New At Mouser

Mfr. Part No.
006-0-0008

Mouser Part No
812-006-0-0008

New At Mouser

Senseair

Air Quality Sensors Senseair Sunrise

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Datasheet

364In Stock

250Expected 21/08/2026

$47.88

$44.13

$42.73

$41.57

View

Min.: 1
Mult.: 1

Air Quality Sensors Senseair S88 LP

004-1-0101
Senseair
1: $18.40
171In Stock
New At Mouser

Mfr. Part No.
004-1-0101

Mouser Part No
812-004-1-0101

New At Mouser

Senseair

Air Quality Sensors Senseair S88 LP

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Datasheet

171In Stock

$18.40

$16.78

$16.17

$15.45

View

Min.: 1
Mult.: 1

Air Quality Sensors Senseair Sunlight R32

009-4-0001
Senseair
1: $34.87
189In Stock
New At Mouser

Mfr. Part No.
009-4-0001

Mouser Part No
812-009-4-0001

New At Mouser

Senseair

Air Quality Sensors Senseair Sunlight R32

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Datasheet

189In Stock

$34.87

$32.02

$30.96

$29.70

View

Min.: 1
Mult.: 1

Air Quality Sensors Sensirion photoacoustic CO2 sensor

SCD40-D-R2
Sensirion
1: $18.66
1,700In Stock

Mfr. Part No.
SCD40-D-R2

Mouser Part No
403-SCD40-D-R2

Sensirion

Air Quality Sensors Sensirion photoacoustic CO2 sensor

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Datasheet

1,700In Stock

Cut Tape

$18.66

$17.01

$16.40

$15.67

View

Reel

$13.40

Min.: 1
Mult.: 1

: 600

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