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DIY Kit MQ-2 Smoke Sensor Natural Gas Detector Alarm Electronic Components Suite for Training Exams Competitions

7 sold

Was ~~$10.03~~−53%now $4.71You save $5.32

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7 bought on AliExpress

Price checked yesterday at 10:13 PM ET · may change at the store

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About this product

Store: AliExpress
Category: Tools & Home Improvement
Sales: 7 sold

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FAQs about DIY Kit MQ-2 Smoke Sensor Natural Gas Detector Alarm Electronic Components Suite for Training Exams Competitions

How much is DIY Kit MQ-2 Smoke Sensor Natural Gas Detector Alarm Electronic Components Suite for Training Exams Competitions?

At our last check, it was $4.71 on AliExpress, 53% off the list price of $10.03 (checked Nov 10, 2026, 10:13 PM ET). Prices can change on the store at any time.

Where can I buy DIY Kit MQ-2 Smoke Sensor Natural Gas Detector Alarm Electronic Components Suite for Training Exams Competitions?

On AliExpress, through the button on this page. On Sale Spot does not sell products directly: the purchase, payment and shipping are handled by AliExpress.

What goes well with DIY Kit MQ-2 Smoke Sensor Natural Gas Detector Alarm Electronic Components Suite for Training Exams Competitions?

People who buy this often also get: 25 in 1 mini screwdriver set, flat head and cross shaped small screwdrivers, suitable for electronic products ($2.21 on AliExpress); 1pc Universal Double Ended Wrench, Self-Tightening 3-17mm Screw Nuts Repair Wrench, Double-Headed Ratchet Spanner, Adjustable ($2.29 on AliExpress); 3pcs HSS Titanium-Coated Spiral Groove Step Drill Bit 4-12 4-20 4-32 Power Tool Step Drill Bits Set Metal Multi-Hole Taper Drill ($6.19 on AliExpress).