MH-Z19B Infrared CO2 Sensor Module MH-Z19B Carbon Dioxide Gas Sensor for CO2 Monitor 0-5000Ppm
![MH-Z19B Infrared CO2 Sensor Module MH-Z19B Carbon Dioxide Gas Sensor for CO2 Monitor 0-5000Ppm](http://ae04.alicdn.com/kf/Hbd0690ea499d4ff789a0041bd08e9393q.jpg)
sku: 1005002252477086
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$21.00
Shipping from: China
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