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Search results filter:

Home > Sensors > Gas Sensor

Wholesale area

All part number of the brand can be ordered

No intermediate link, the price is more competitive

Produces according to the order, original factory quality guarantee

Alternate Text Utsource

Part Number

New/Used

Parameter Encapsulation / Brand

Price / PLUS price

Wholesale

Description

MQ-2 Smoke Sensor Module

Utsource Original Store

Original parts, guaranteed brand new

≥1:

US $3.52488

US $3.31339

≥5:

US $2.93740

US $2.76116

≥10:

US $2.11493

US $1.98803

≥20:

US $2.05618

US $1.93281

≥50:

US $1.99743

US $1.87759

≥100:

US $1.93868

US $1.82236

≥200:

US $1.87994

US $1.76714

≥500:

US $1.82119

US $1.71192

≥1000:

US $1.76244

US $1.65669

Stock:47942

Minimum:2

Favorite

Quote

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

MQ-8 Hydrogen Detection Module

Utsource Original Store

Original parts, guaranteed brand new

≥1:

US $3.70576

US $3.48342

≥5:

US $3.08814

US $2.90285

≥10:

US $2.22346

US $2.09005

≥20:

US $2.16169

US $2.03199

≥50:

US $2.09993

US $1.97394

≥100:

US $2.03817

US $1.91588

≥200:

US $1.97641

US $1.85782

≥500:

US $1.91464

US $1.79977

≥1000:

US $1.85288

US $1.74171

Stock:47945

Minimum:2

Favorite

Quote

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

Original parts, guaranteed brand new

≥1:

US $3.75678

US $3.53137

≥5:

US $3.13065

US $2.94281

≥10:

US $2.25407

US $2.11882

≥20:

US $2.19146

US $2.05997

≥50:

US $2.12884

US $2.00111

≥100:

US $2.06623

US $1.94226

≥200:

US $2.00362

US $1.88340

≥500:

US $1.94100

US $1.82454

≥1000:

US $1.87839

US $1.76569

Stock:47945

Minimum:2

Favorite

Quote

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

MQ-7 CO Sensor Module

Utsource Original Store

Original parts, guaranteed brand new

≥1:

US $3.94230

US $3.70576

≥5:

US $3.28525

US $3.08814

≥10:

US $2.36538

US $2.22346

≥20:

US $2.29968

US $2.16169

≥50:

US $2.23397

US $2.09993

≥100:

US $2.16827

US $2.03817

≥200:

US $2.10256

US $1.97641

≥500:

US $2.03686

US $1.91464

≥1000:

US $1.97115

US $1.85288

Stock:47940

Minimum:2

Favorite

Quote

Original parts, guaranteed brand new

≥1:

US $4.53596

US $4.26381

≥5:

US $3.77997

US $3.55317

≥10:

US $2.72158

US $2.55828

≥20:

US $2.64598

US $2.48722

≥50:

US $2.57038

US $2.41616

≥100:

US $2.49478

US $2.34509

≥200:

US $2.41918

US $2.27403

≥500:

US $2.34358

US $2.20297

≥1000:

US $2.26798

US $2.13190

Stock:47944

Minimum:1

Favorite

Quote

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

MG811 Solid Electrolyte CO2 Gas Sensor

Utsource Original Store

Original parts, guaranteed brand new

Winsen

≥1:

US $26.43660

US $24.85040

≥5:

US $25.70225

US $24.16012

≥10:

US $24.23355

US $22.77954

≥20:

US $23.49920

US $22.08925

≥50:

US $22.76485

US $21.39896

≥100:

US $22.03050

US $20.70867

≥200:

US $21.29615

US $20.01838

≥500:

US $20.85554

US $19.60421

≥1000:

US $20.56180

US $19.32809

Stock:38945

Minimum:1

Favorite

Quote

Original parts, guaranteed brand new

Winsen

≥1:

US $27.27144

US $25.63515

≥5:

US $26.51390

US $24.92307

≥10:

US $24.99882

US $23.49889

≥20:

US $24.24128

US $22.78680

≥50:

US $23.48374

US $22.07472

≥100:

US $22.72620

US $21.36263

≥200:

US $21.96866

US $20.65054

≥500:

US $21.51414

US $20.22329

≥1000:

US $21.21112

US $19.93845

Stock:38945

Minimum:1

Favorite

Quote

Original parts, guaranteed brand new

Winsen

≥1:

US $38.26350

US $35.96769

≥2:

US $37.10400

US $34.87776

≥5:

US $35.94450

US $33.78783

≥10:

US $34.78500

US $32.69790

≥20:

US $34.32120

US $32.26193

≥30:

US $33.85740

US $31.82596

≥50:

US $33.62550

US $31.60797

≥100:

US $32.92980

US $30.95401

≥500:

US $32.46600

US $30.51804

Stock:38944

Minimum:1

Favorite

Quote

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

Stock:33951

Minimum:2

Favorite

Quote

Original parts, guaranteed brand new

≥1:

US $2.53000

US $2.37820

≥5:

US $2.03000

US $1.90820

≥10:

US $1.52000

US $1.42880

Stock:33951

Minimum:2

Favorite

Quote

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

Original parts, guaranteed brand new

≥1:

US $3.24000

US $3.04560

≥5:

US $2.59000

US $2.43460

≥10:

US $1.94000

US $1.82360

Stock:33951

Minimum:2

Favorite

Quote

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

Original parts, guaranteed brand new

US $2.34325

US $2.20266

Stock:33951

Minimum:1

Favorite

Quote

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

Original parts, guaranteed brand new

≥1:

US $4.51000

US $4.23940

≥5:

US $3.60000

US $3.38400

≥10:

US $2.70000

US $2.53800

Stock:33951

Minimum:1

Favorite

Quote

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

Original parts, guaranteed brand new

Winsen

≥1:

US $30.60000

US $28.76400

≥5:

US $24.48000

US $23.01120

≥10:

US $18.36000

US $17.25840

Stock:33951

Minimum:1

Favorite

Quote

Original parts, guaranteed brand new

Winsen

US $28.35042

US $26.64939

Stock:33951

Minimum:1

Favorite

Quote

Original parts, guaranteed brand new

Winsen

US $43.39349

US $40.78988

Stock:33951

Minimum:1

Favorite

Quote

Original parts, guaranteed brand new

US $1.87839

US $1.76569

Stock:10000

Minimum:2

Favorite

Quote

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

Original parts, guaranteed brand new

US $1.97115

US $1.85288

Stock:9999

Minimum:2

Favorite

Quote

Original parts, guaranteed brand new

US $2.26798

US $2.13190

Stock:9999

Minimum:1

Favorite

Quote

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

Used and refurbished parts guaranteed can work well

Winsen

≥1:

US $25.50900

US $23.97846

≥11:

US $23.19000

US $21.79860

Stock:500

Minimum:1

Favorite

Quote

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