| 3/28/2018 | 854370900019 | WHELL SPEED TRANSDUCER
| 1 | Units | 5002.8 | N/A | TÜRK HAVA YOLLARI TEKNIK ANONIM SIRKETI |
| 3/26/2018 | 854370900019 | HIFU TRANSDUCER
| 2 | Units | 2830.48 | N/A | DOGUS KOZMETIK ITH.IHR.SAN.VE TIC.LTD.STI |
| 1/13/2024 | 854370900019 | SIGNAL TRANSDUCER | 42 | UNIT | 0 | N/A | KLEMSAN ELEKTRİK ELECTRONİK INDUSTRY AND TRADE JOINT STOCK COMPANY |
| 1/11/2024 | 854370900019 | SSTU-SIDE STICK TRANSDUCER UNIT | 1 | UNIT | 0 | N/A | TURKISH AIRLINES TEKNİK JOINT STOCK COMPANY |
| 1/16/2024 | 854370900019 | TRANSDUCER UNIT | 1 | UNIT | 0 | N/A | TURKISH AIRLINES TEKNİK JOINT STOCK COMPANY |
| 1/11/2024 | 854370900019 | TRANSDUCER UNIT | 1 | UNIT | 0 | N/A | TURKISH AIRLINES TEKNİK JOINT STOCK COMPANY |
| 3/19/2018 | 854370900019 | AOA TRANSDUCER
| 1 | Units | 5002.8 | N/A | TÜRK HAVA YOLLARI TEKNIK ANONIM SIRKETI |
| 3/4/2018 | 854370900019 | TRANSDUCER & COUPLING ASSY
| 1 | Units | 5002.8 | N/A | TÜRK HAVA YOLLARI TEKNIK ANONIM SIRKETI |