| 3/25/2018 | 901580200019 | "OSINOGRAPHY TOOLS AND DEVICES FROM METEOROLOGY, HYDROLOGY AND GEOPHYSICAL INSTRUMENTS AND DEVICES (TOGETHER WITH ACCESSORIES FOR INSTALLATION AND OPERATION)"
| 1 | Set | 3243.05 | N/A | NEL ELEKTRONIK CIHAZLAR IMALAT VE TICARET A.S. |
| 3/27/2024 | 901580200019 | DEWPOINT SENSOR IN STEEL ENCLOSURE* LAND MEASURING, HYDROGRAPHIC, OCEANOGRAPHIC, HYDROLOGICAL, METEOROLOGICAL OR GEOPHYSICAL INSTRUMENTS AND DEVICES--OTHER INSTRUMENTS AND DEVICES-- METEOROLOGY, INSTRUMENTS AND DEVICES ---OTHERS | 1 | UNIT | 2250 | N/A | SİSTEM MAKİNA SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/8/2024 | 901580200019 | HYDROLOGICAL, METEOROLOGICAL OR GEOPHYSICAL INSTRUMENTS AND DEVICES AND OTHERS INSTRUMENTS FOR SAMPLING WATER+ | 1 | UNIT | 4836 | N/A | NEL ELEKTRONİK CİHAZLAR İMALAT VE TİCARET ANONİM ŞİRKETİ |
| 3/12/2024 | 901580200019 | METEOROLOGY, HYDROLOGY AND GEOPHYSICAL INSTRUMENTS---OTHERS. | 1 | UNIT | 2007 | N/A | DENA TEKNİK SANAYİ TİCARET ANONİM ŞİRKETİ |
| 3/27/2024 | 901580200019 | METEOROLOGY, HYDROLOGY AND GEOPHYSICAL INSTRUMENTS AND DEVICES. OTHERS (WITH DISMOUNTABLE CONNECTION PARTS + E) | 1 | SET | 4270 | N/A | AQUADATA ELEKTRONİK BİLİŞİM İNŞAAT SANAYİ VE TİCARET LİMİTED ŞİRKETİ |