| 3/5/2018 | 853590000019 | MANUAL CONTROL MECHANISM FOR STAGE CHANGER IN BOS (COMPLETE WITH STANDARD TECHNIQUE) - ON-LOAD TAP CHANGER
| 2 | Units | 3222.28 | N/A | ABB ELEKTRIK SANAYI ANONIM SIRKETI |
| 3/6/2024 | 392690979018 | PLASTIC HEAD FOR TAP CHANGERS FOR TRANSFORMERS (NOT ONLY EAR PROTECTION WITH SLEEVES AND PLUGS.) (NOT A MOBILE PHONE AND TABLET COMPUTER CASE OR SCREEN PROTECTION FILM.) | 250 | UNIT | 742 | N/A | ASTOR ENERJİ ANONİM ŞİRKETİ |
| 3/19/2024 | 392690979018 | PLASTIC HEAD FOR TAP CHANGERS FOR TRANSFORMERS (NOT ONLY EAR PROTECTION WITH SLEEVES AND PLUGS.) (NOT A MOBILE PHONE AND TABLET COMPUTER CASE OR SCREEN PROTECTION FILM.) | 750 | UNIT | 2127 | N/A | ASTOR ENERJİ ANONİM ŞİRKETİ |
| 3/6/2024 | 853590000019 | UNDER LOAD TAP/CHANGER USED IN TRANSFORMERS | 2 | UNIT | 1918 | N/A | SÖNMEZ TRANSFORMATÖR SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/8/2024 | 853590000019 | TROFA TAP CHANGER | 1 | UNIT | 477 | N/A | TEMPEK DIŞ TİCARET LİMİTED ŞİRKETİ |
| 3/15/2024 | 853590000019 | TROFA TAP CHANGER | 1 | UNIT | 491 | N/A | TEMPEK DIŞ TİCARET LİMİTED ŞİRKETİ |
| 3/14/2024 | 853590000019 | TROFA TAP CHANGER - WITH TEKNİK TEFERR/UATI | 2 | UNIT | 5581 | N/A | TEMPEK DIŞ TİCARET LİMİTED ŞİRKETİ |