Price
MQ-4 Natural Gas sensor For Methane(CNG) gas Detector Module 3D Printer 12864 Graphic Smart Display Expert Support - Help when
USD81.85
USD112.85
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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 30 - Nov 4
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Description
MQ 4 Natural Gas sensor For Methane(CNG) gas Detector Module 3D Printer 12864 Graphic Smart Display Expert Support Help when Expert Support Help when you need it It is assembled with the CH340 USB to Serial converter chip Vehicle safety alarms What warranty coverage do I get
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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