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3 x 1.5V AA Cell Battery Case Holder HC-SR-04 Ultrasonic Distance Sensor Module MQ-2 Smoke LPG Butane Hydrogen

SKU: 65495570079
4.6
USD49.32 USD99.32 Plaza rate

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USA
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Ships within 48 hours · Estimated delivery Oct 1 - Oct 6

Description

3 x 1.5V AA Cell Battery Case Holder HC SR 04 Ultrasonic Distance Sensor Module MQ 2 Smoke LPG Butane Hydrogen MQ 2 Smoke LPG Butane Hydrogen Gas Sensor Detector Module Electronics engineering coursework

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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