| 3/28/2018 | 850490990000 | "UNINTERRUPTED POWER SUPPLY ELECTRONIC CARD (BOARD IGBT DRIVER, BOARD BATTERY CHARGER, BOARD POWER, BOARD RECTIFIER, BOARD INVERTER, BOARD DIC, PCBA SMPS)"
| 13 | Units | 2367.49 | N/A | VERTIV GÜÇ SISTEMLERI LIMITED SIRKETI |
| 3/8/2024 | 850490900000 | CONVERTER PARTS - CONVERTER PARTS - INVERTER - FROM ELECTRIC STATIC CONVERTERS + PARTS AND PARTS OF THE INVERTERS; DIGITAL DRIVER CONTROL CORE EXPANSION CIRCUIT BOARD | 1 | UNIT | 486 | N/A | SIEMENS SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/4/2024 | 850490900000 | SPARE PART FOR INVERTER; FV20-4T-01850G//0220L-( DRIVER BOARD19.1856-V1.3 K135 | 1 | UNIT | 2 | N/A | İLX MÜHENDİSLİK OTOMASYON İMALAT İTHALAT İHRACAT SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/11/2024 | 850490900000 | INVERTER COMPONENT: DRIVER-DRIVER CARD | 3 | UNIT | 38 | N/A | ANT MÜHENDİSLİK SANAYİ VE TİCARET ANONİM ŞİRKETİ |