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Description
Matrix 16 Button Keypad Module (4x4 Keypad) MQ 5 Gas Sensor Module For H2 Micro Design Lightweight and Micro Design Lightweight and compact for space saving installations 1 mm Center Positive Barrel Jack Board Dimensions 68 How quickly will I receive my order Students & Learners Great for skill development and educational purposes
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]
- Please click here for more details>>> Return & Exchange Policy
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