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气体传感器

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MQ-8 Hydrogen Detection Module

Enlarge

Original parts, guaranteed brand new

MQ-8 Hydrogen Detection Module

Utsource Original Store

≥1:

US $3.35580

US $3.15445

≥5:

US $2.23720

US $2.10297

≥10:

US $2.01348

US $1.89267

≥20:

US $1.95755

US $1.84010

≥50:

US $1.90162

US $1.78752

≥100:

US $1.84569

US $1.73495

≥200:

US $1.78976

US $1.68237

≥500:

US $1.76739

US $1.66135

≥1000:

US $1.73383

US $1.62980

库存:47943

起订量:2

添加到收藏夹

MG811 Solid Electrolyte CO2 Gas Sensor

Enlarge

Original parts, guaranteed brand new

≥1:

US $30.60000

US $28.76400

≥5:

US $24.48000

US $23.01120

≥10:

US $18.36000

US $17.25840

库存:33951

起订量:1

添加到收藏夹

MQ-7 CO Sensor Module

Enlarge

Original parts, guaranteed brand new

MQ-7 CO Sensor Module

Utsource Original Store

≥1:

US $3.57000

US $3.35580

≥5:

US $2.38000

US $2.23720

≥10:

US $2.14200

US $2.01348

≥20:

US $2.08250

US $1.95755

≥50:

US $2.02300

US $1.90162

≥100:

US $1.96350

US $1.84569

≥200:

US $1.90400

US $1.78976

≥500:

US $1.88020

US $1.76739

≥1000:

US $1.84450

US $1.73383

库存:47936

起订量:2

添加到收藏夹

MQ-2 Smoke Sensor Module

Enlarge

Original parts, guaranteed brand new

MQ-2 Smoke Sensor Module

Utsource Original Store

≥1:

US $3.19200

US $3.00048

≥5:

US $2.12800

US $2.00032

≥10:

US $1.91520

US $1.80029

≥20:

US $1.86200

US $1.75028

≥50:

US $1.80880

US $1.70027

≥100:

US $1.75560

US $1.65026

≥200:

US $1.70240

US $1.60026

≥500:

US $1.68112

US $1.58025

≥1000:

US $1.64920

US $1.55025

库存:47940

起订量:2

添加到收藏夹

MG811 Solid Electrolyte CO2 Gas Sensor

Enlarge

Original parts, guaranteed brand new

US $18.62000

US $17.50280

库存:1000

起订量:1

添加到收藏夹

MQ-7 CO Sensor Module

Enlarge

Original parts, guaranteed brand new

US $1.66600

US $1.56604

库存:9999

起订量:2

添加到收藏夹

MQ-135 Air Quality Detection Module for Harmful Gas

Enlarge

Original parts, guaranteed brand new

MQ-135 Air Quality Detection Module for Harmful Gas

The MQ-135 Air Quality Detection Module Sensitive for benzene, alcohol, smoke

US $1.91688

US $1.80187

库存:9999

起订量:2

添加到收藏夹

MQ-8 Hydrogen Detection Module

Enlarge

Original parts, guaranteed brand new

MQ-8 Hydrogen Detection Module

MQ-8 gas sensor has high sensitivity to hydrogen gas, also has anti-interference to other gases.

Utsource

≥1:

US $4.51000

US $4.23940

≥5:

US $3.60000

US $3.38400

≥10:

US $2.70000

US $2.53800

库存:33951

起订量:1

添加到收藏夹

MQ-135 Air Quality Detection Module for Harmful Gas

Enlarge

Original parts, guaranteed brand new

MQ-135 Air Quality Detection Module for Harmful Gas

The MQ-135 Air Quality Detection Module Sensitive for benzene, alcohol, smoke

Utsource

≥1:

US $3.24000

US $3.04560

≥5:

US $2.59000

US $2.43460

≥10:

US $1.94000

US $1.82360

库存:33949

起订量:2

添加到收藏夹

MQ-3 Ethanol Sensor Module Alcohol Detection

Enlarge

Original parts, guaranteed brand new

MQ-3 Ethanol Sensor Module Alcohol Detection

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

US $1.58760

US $1.49234

库存:10000

起订量:2

添加到收藏夹

MH-Z19B NDIR CO2 Sensor For Indoor Air Quality

Enlarge

Original parts, guaranteed brand new

US $43.39349

US $40.78988

库存:33951

起订量:1

添加到收藏夹

ZE08-CH2O Manual Formaldehyde Detection Module

Enlarge

Original parts, guaranteed brand new

ZE08-CH2O Manual Formaldehyde Detection Module

Winsen

Utsource Original Store

≥1:

US $24.69600

US $23.21424

≥5:

US $23.32400

US $21.92456

≥10:

US $22.63800

US $21.27972

≥20:

US $21.95200

US $20.63488

≥50:

US $21.26600

US $19.99004

≥100:

US $20.99160

US $19.73210

≥200:

US $20.58000

US $19.34520

≥500:

US $20.30560

US $19.08726

≥1000:

US $19.89400

US $18.70036

库存:38945

起订量:1

添加到收藏夹

MG811 Solid Electrolyte CO2 Gas Sensor

Enlarge

Original parts, guaranteed brand new

MG811 Solid Electrolyte CO2 Gas Sensor

Winsen

Utsource Original Store

≥1:

US $23.94000

US $22.50360

≥5:

US $22.61000

US $21.25340

≥10:

US $21.94500

US $20.62830

≥20:

US $21.28000

US $20.00320

≥50:

US $20.61500

US $19.37810

≥100:

US $20.34900

US $19.12806

≥200:

US $19.95000

US $18.75300

≥500:

US $19.68400

US $18.50296

≥1000:

US $19.28500

US $18.12790

库存:38945

起订量:1

添加到收藏夹

MQ-3 Ethanol Sensor Module Alcohol Detection

Enlarge

Original parts, guaranteed brand new

MQ-3 Ethanol Sensor Module Alcohol Detection

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

Utsource

US $2.34325

US $2.20266

库存:33951

起订量:1

添加到收藏夹

MQ-135 Air Quality Detection Module for Harmful Gas

Enlarge

Original parts, guaranteed brand new

≥1:

US $4.10760

US $3.86114

≥5:

US $2.73840

US $2.57410

≥10:

US $2.46456

US $2.31669

≥20:

US $2.39610

US $2.25233

≥50:

US $2.32764

US $2.18798

≥100:

US $2.25918

US $2.12363

≥200:

US $2.19072

US $2.05928

≥500:

US $2.16334

US $2.03354

≥1000:

US $2.12226

US $1.99492

库存:47944

起订量:2

添加到收藏夹

ZE08-CH2O Manual Formaldehyde Detection Module

Enlarge

Original parts, guaranteed brand new

US $28.35042

US $26.64939

库存:33951

起订量:1

添加到收藏夹

MH-Z19B NDIR CO2 Sensor For Indoor Air Quality

Enlarge

Original parts, guaranteed brand new

MH-Z19B NDIR CO2 Sensor For Indoor Air Quality

Winsen

Utsource Original Store

≥1:

US $31.50000

US $29.61000

≥2:

US $31.50000

US $29.61000

≥5:

US $30.45000

US $28.62300

≥10:

US $30.03000

US $28.22820

≥20:

US $29.82000

US $28.03080

≥30:

US $29.40000

US $27.63600

≥50:

US $29.40000

US $27.63600

≥100:

US $29.19000

US $27.43860

≥500:

US $28.98000

US $27.24120

库存:38944

起订量:1

添加到收藏夹

MQ-3 Ethanol Sensor Module Alcohol Detection

Enlarge

Original parts, guaranteed brand new

≥1:

US $3.40200

US $3.19788

≥5:

US $2.26800

US $2.13192

≥10:

US $2.04120

US $1.91873

≥20:

US $1.98450

US $1.86543

≥50:

US $1.92780

US $1.81213

≥100:

US $1.87110

US $1.75883

≥200:

US $1.81440

US $1.70554

≥500:

US $1.79172

US $1.68422

≥1000:

US $1.75770

US $1.65224

库存:47943

起订量:2

添加到收藏夹

MQ-2 Smoke Sensor Module

Enlarge

Original parts, guaranteed brand new

MQ-2 Smoke Sensor Module

The MQ-2 Gas sensor can detect or measure gasses like LPG, Alcohol, Propane, Hydrogen, CO and even methane.

Utsource

≥1:

US $2.53000

US $2.37820

≥5:

US $2.03000

US $1.90820

≥10:

US $1.52000

US $1.42880

库存:33951

起订量:2

添加到收藏夹

MQ-7 CO Sensor Module

Enlarge

Original parts, guaranteed brand new

≥1:

US $1.77000

US $1.66380

≥5:

US $1.42000

US $1.33480

≥10:

US $1.06000

US $0.99640

库存:33949

起订量:2

添加到收藏夹

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