| 30/Mar/2020 | 85044030 | Power supplies for direct current through seismic waves of oil and gas well geophysical instruments, F140514000, SN # 13146229. Secondhand. | Mexico | piece/pcs | 1.00 | 5,644.00 | 5,644.00 | View Importer | View Supplier |
| 30/Mar/2020 | 85044030 | Power supply units for alternating current through seismic waves of oil and gas well geophysical instruments, F140597000, SN # 13893861. Secondhand. | United States of America | piece/pcs | 1.00 | 6,135.00 | 6,135.00 | View Importer | View Supplier |
| 30/Mar/2020 | 85044030 | Power supply unit for alternating current through seismic waves of oil and gas well geophysical instruments, F140597000, SN # 13893862. Secondhand. | United States of America | piece/pcs | 1.00 | 6,135.00 | 6,135.00 | View Importer | View Supplier |
| 30/Mar/2020 | 85044030 | Power supply units for alternating current through seismic waves of oil and gas well geophysical instruments, F140597000, SN # 13893863. Secondhand. | United States of America | piece/pcs | 1.00 | 6,135.00 | 6,135.00 | View Importer | View Supplier |
| 30/Mar/2020 | 85044030 | Power supplies for direct current through seismic waves of oil and gas well geophysical instruments, F140514000, SN # 13822107. Secondhand. | Mexico | piece/pcs | 1.00 | 5,644.00 | 5,644.00 | View Importer | View Supplier |
| 24/Mar/2020 | 85311090 | gas detector, model: CD100A. Brand Name: UEI TEST INSTRUMENTS. new 100% | Taiwan | piece/pcs | 3.00 | 401.97 | 133.99 | View Importer | View Supplier |
| 20/Mar/2020 | 85044040 | Inverters generate and convert alternating current (R / B 10415721), in the series of geophysical instruments of oil and gas wells, M / N: N60711-434, S / N: 10059601. Goods have been sold. used. | Germany | piece/pcs | 1.00 | 3,493.29 | 3,493.29 | View Importer | View Supplier |
