5 Stück MQ-7 Halbleiter Sensor für Co Gassensor Kohlenmonoxid Sensor el
10,62 €
5Pcs Semiconductor MQ-7 For Co Gas Sensor Carbon Monoxide Sensor Ic New. Carbon Monoxide. Industrial CO detector. Portable gas detector. Sensitive material of MQ-7 gas sensor is SnO2. which with lower conductivity in clean air.
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