5PCS Winsen MH-Z19B NDIR CO2 Module CO2 Sensor Terminal /pin Version Water-proof & Anti-corrosion Long Lifespan Gold Chamber
USD 91.25USD 125.00
5PCS Winsen MH-Z19B NDIR CO2 Module CO2 Sensor Terminal /pin Version Water-proof & Anti-corrosion Long Lifespan Gold Chamber