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MQ - 2 smoke & gas sensor module/ liquefied gas & natural gas module/ smoke module/ red

MQ - 2 smoke & gas sensor module/ liquefied gas & natural gas module/ smoke module/ red New and original

Price

US $2.71

US $2.55

Stock:500

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Encapsulation:MD0203

Brand:Keyes

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MQ-7 CO Sensor Module

MQ-7 CO Sensor Module

Price

US $2.46

US $2.32

Stock:10000

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KEYES sensor/ Series ARDUINO MQ-5 Liquefied gas, Methane Sensor

KEYES sensor/ Series ARDUINO MQ-5 Liquefied gas, Methane Sensor New and original

Price

US $3.05

US $2.87

Stock:500

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Encapsulation:MD0178

Brand:Keyes

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keyes MQ-3 Alcohol Sensor (with soldering pad-hole)

keyes MQ-3 Alcohol Sensor (with soldering pad-hole)

Price

US $2.61

US $2.45

Stock:1000

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Brand:Keyes

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MQ-3 Ethanol Sensor Module Alcohol Detection

MQ-3 Ethanol Sensor Module Alcohol Detection

Price

US $2.35

US $2.21

Stock:10000

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Explain:The MQ-3 Gas Ethanol Sensor is Sensitive for alcohol, ethanol

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keyes MQ-135 Air Quality Sensor (with soldering pad-hole)

keyes MQ-135 Air Quality Sensor (with soldering pad-hole)

Price

US $2.61

US $2.45

Stock:1000

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Brand:Keyes

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MQ-2 Smoke Sensor Module

MQ-2 Smoke Sensor Module

Price

US $2.20

US $2.07

Stock:10000

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Explain:The MQ-2 Gas sensor can detect or measure gasses like LPG, Alcohol, Propane,...

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keyes MQ-2 Smoke Sensor (with soldering pad-hole)

keyes MQ-2 Smoke Sensor (with soldering pad-hole)

Price

US $2.61

US $2.45

Stock:1000

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Brand:Keyes

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keyes MQ-6 Liquefied Gas and Isobutane Sensor (with soldering pad-hole)

keyes MQ-6 Liquefied Gas and Isobutane Sensor (with soldering pad-hole)

Price

US $2.61

US $2.45

Stock:1000

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Brand:Keyes

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MG811 Solid Electrolyte CO2 Gas Sensor

MG811 Solid Electrolyte CO2 Gas Sensor

Price

US $27.54

US $25.89

Stock:1000

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Brand:Winsen

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ZE08-CH2O Manual Formaldehyde Detection Module

ZE08-CH2O Manual Formaldehyde Detection Module

Price

US $28.41

US $26.71

Stock:1000

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Brand:Winsen

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keyes MQ-5 Natural Gas and Coalgas Sensor (with soldering pad-hole)

keyes MQ-5 Natural Gas and Coalgas Sensor (with soldering pad-hole)

Price

US $2.61

US $2.45

Stock:1000

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Brand:Keyes

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keyes MQ-4 Natural Gas and Mathane Sensor (with soldering pad-hole)

keyes MQ-4 Natural Gas and Mathane Sensor (with soldering pad-hole)

Price

US $2.61

US $2.45

Stock:1000

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Brand:Keyes

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Arduino MQ-3 alcohol sensor/ red, with white terminals

Arduino MQ-3 alcohol sensor/ red, with white terminals New and original

Price

US $3.39

US $3.19

Stock:500

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Encapsulation:MD0201

Brand:Keyes

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KEYES Sensor Series /ARDUINO MQ-3  Alcohol Sensor

KEYES Sensor Series /ARDUINO MQ-3 Alcohol Sensor New and original

Price

US $3.39

US $3.19

Stock:500

Add to Cart

Encapsulation:MD0151

Brand:Keyes

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Arduino sensor, MQ-2 smoke sensor red with white terminal

Arduino sensor, MQ-2 smoke sensor red with white terminal New and original

Price

US $3.39

US $3.19

Stock:500

Add to Cart

Encapsulation:MD0193

Brand:Keyes

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keyes MQ-8 Hydrogen Sensor (with soldering pad-hole)

keyes MQ-8 Hydrogen Sensor (with soldering pad-hole)

Price

US $2.61

US $2.45

Stock:1000

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Brand:Keyes

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MH-Z19B NDIR CO2 Sensor For Indoor Air Quality

MH-Z19B NDIR CO2 Sensor For Indoor Air Quality

Price

US $43.49

US $40.88

Stock:1000

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Brand:Winsen

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MQ-8 Hydrogen Detection Module

MQ-8 Hydrogen Detection Module

Price

US $2.32

US $2.18

Stock:10000

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Explain:MQ-8 gas sensor has high sensitivity to hydrogen gas, also has anti-interfer...

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keyes MQ-7 Carbon Monoxide Sensor (with soldering pad-hole)

keyes MQ-7 Carbon Monoxide Sensor (with soldering pad-hole)

Price

US $2.61

US $2.45

Stock:1000

Add to Cart

Brand:Keyes

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Country:

United States

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Shipping Method Fee *Delivery
Express US $0.00

We will process your order within 3 working days, and goods will arrive within 5-7 days.

For the United States, Mexico, Canada, Brazil, Australia, Italy, France, Spain, France, the United Kingdom and Russian:

Free shipping on first 0.5kg for orders over US $39.90

Other countries: Free shipping on first 0.5kg for orders over US $49.90

Post US $0.00

We will process your order within 3 working days, and goods will arrive within 2-4 weeks.

Free shipping on first 0.2kg for orders over US $9.90

Note: We do suggest you select Express for purchase up to US $250.00 , otherwise the parcel will be lost easily.

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