* High sensitivity to carbon monoxide and CH4，LPG. * Stable and long life APPLICATION They are used in gas detecting equipment for carbon monoxide and CH4，LPG in family.

MQ-1168

MQ-131

MQ-135

MQ-136

MQ-137

MQ-138

MQ-2

MQ-3

MQ-303A

MQ-306

MQ-4

MQ-5

MQ-6

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