Electronics · United States
B50B Infrared CO2 Sensor Module, Accurate Carbon Dioxide Monitor for Air Quality Testing, NDIR Detection
Lowest price: $12.43 · 1 store · price range $18.55 … $18.55 · 33% off the list price
Price history: 3 daily prices tracked since 2026-10-19; lowest $12.06, highest $12.43.
Price last confirmed by the store feed on 2026-11-12.
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