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Original Waterproof tact switch 12*12*4.3MM Tact Push Button Switch
$0.15 - $0.20
(Min. Order) 1 piece
Hot selling USB Host Shield 2.0 for Ar MEGA ADK Compatible for Android ADK DIY Electronic Module Board
$6.50 - $7.00
(Min. Order) 1 piece
Hot selling DDB6U100N16R DDB6U100 Three Phase Bridge Rectifier Module 1600V 100A
$10.00 - $20.10
(Min. Order) 1 piece
5V 12V Light Photoswitch Sensor Switch LDR Photoresistor Relay Module
$1.50 - $2.00
(Min. Order) 1 piece
MQ modules
All products
Sensor
MQ modules
Customizable
Hot selling MQ-2 Smoke Sensor MQ2 Gas Sensor original new chip
$0.50 - $1.00
Shipping to be negotiated
Min. Order: 1 piece
High quality MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module For M2 Promotion
$0.10 - $0.50
Shipping to be negotiated
Min. Order: 1 piece
MQ-9 Smoke Liquefied Flammable Methane Gas Sensor Module MQ9
$1.05 - $1.25
Shipping to be negotiated
Min. Order: 1 piece
Smart Electronics MQ-8 Smoke Liquefied Flammable Methane Gas Sensor Module MQ8
$0.90 - $1.00
Shipping to be negotiated
Min. Order: 1 piece
MQ-7 module Carbon monoxide gas sensor detection alarm MQ7 sensor module
$1.00 - $1.20
Shipping to be negotiated
Min. Order: 1 piece
MQ-6 LPG Gas Sensor Module Liquefied Propane Iso-butane Butane Combustible Gas Detection Sensor MQ6
$0.70 - $1.00
Shipping to be negotiated
Min. Order: 1 piece
MQ-5 Methane Natural Gas Sensor Shield Liquefied Electronic Detector Module MQ5
$0.70 - $1.10
Shipping to be negotiated
Min. Order: 1 piece
MQ-4 natural gas methane sensor module gas sensor MQ4
$0.15 - $1.00
Shipping to be negotiated
Min. Order: 1 piece
MQ-3 alcohol sensor module alcohol ethanol Breath gas detection alarm
$1.00 - $1.20
Shipping to be negotiated
Min. Order: 1 piece
MQ-2 Smoke Gas Sensor Module LPG Natural Gas Module Smoke Module MQ2
$0.75 - $0.90
Shipping to be negotiated
Min. Order: 1 piece