| 18/Mar/2020 | 90271010 | CO concentration meter in the air, model: CMT200, plastic outer shell, power supply: 16 - 28 VDC, used for air conditioning systems, brand new 100% | United States of America | piece/pcs | 15.00 | 1,152.00 | 76.80 | View Importer | View Supplier |
| 17/Jan/2019 | 90271010 | CO concentration meter in the air , model: CMT200 , plastic outer shell , power supply: 16 - 28 VDC , used for air conditioning system , 100% new | United States of America | Piece/Pcs | 32.00 | 2,304.00 | 72.00 | View Importer | View Supplier |
| 17/Jan/2019 | 90271010 | CO2 concentration meter in the air , model: CDT-2D40 , plastic outer shell , power supply: 16 - 28 VDC , used for air conditioning system , brand new | United States of America | Piece/Pcs | 6.00 | 594.00 | 99.00 | View Importer | View Supplier |
