| 3/18/2018 | 848180990019 | REFUEL ISOLATION VALVE
| 1 | Units | 4595.26 | N/A | TÜRK HAVA YOLLARI TEKNIK ANONIM SIRKETI |
| 3/14/2024 | 854720000000 | ISOLATION CONNECTOR | 1 | UNIT | 2362 | N/A | DOWELL SCHLUMBERGERMIDDLE EAST ANKARA TÜRKİYE ŞB. |
| 3/6/2024 | 392190909000 | DOOR ISOLATION | 9 | UNIT | 46 | N/A | STELLANTIS OTOMOTİV PAZARLAMA ANONİM ŞİRKETİ |
| 3/27/2024 | 848180990029 | TRIM TANK ISOLATION -VALVE | 1 | UNIT | 3941 | N/A | TÜRK HAVA YOLLARI TEKNİK ANONİM ŞİRKETİ |
| 3/8/2024 | 392190100000 | ISOLATION MATERIAL * NOTIFICATION NUMBER 2024/5 (ANNEX-2 LIST) KP. It is NOT. | 47 | KILOGRAM | 417 | N/A | SYNFLEX ELEKTRO İZOLASYON TEKNOLOJİLERİ ANONİM ŞİRKETİ |
| 3/13/2024 | 854720000000 | SOCKET (INSULATOR) (PVC FLOOR CONNECTOR-PIPE-FOG-RECAST MOUNTING, SWITCH BOXES-FIXED ELECTRICAL SYSTEM USES + THEY ARE PLASTIC ISOLATION SOCKETS, NOT FROM THE STANDARD FILE) | 2352 | UNIT | 1111 | N/A | NURSAN KABLO DONANIMLARI SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/5/2024 | 854720000000 | ISOLATION }BOX | 3550 | UNIT | 2847 | N/A | LEGRAND ELEKTRİK SANAYİ ANONİM ŞİRKETİ |
| 3/8/2024 | 854720000000 | ISOLATION }BOX | 690 | UNIT | 1087 | N/A | LEGRAND ELEKTRİK SANAYİ ANONİM ŞİRKETİ |
| 3/15/2024 | 854720000000 | ISOLATION }BOX | 260 | UNIT | 261 | N/A | LEGRAND ELEKTRİK SANAYİ ANONİM ŞİRKETİ |
| 3/1/2024 | 854720000000 | ISOLATION }BOX | 360 | UNIT | 268 | N/A | LEGRAND ELEKTRİK SANAYİ ANONİM ŞİRKETİ |