Details about  Methane Gas Sensor - MQ4 MQ-4 Module + Free 3pin cables

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Methane Gas Sensor - MQ4 MQ-4 Module + Free 3pin cables
Methane-Gas-Sensor-MQ4-MQ-4-Module-Free-3pin-cables
Item Ended
Item condition:
New
Ended:
Jun 23, 2014
Price:
US $5.80
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History:
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Item location:
HK China, China