| 3/5/2018 | 854690101011 | ISOLATOR (240 EACH)
| 240 | Units | 4102.07 | N/A | 3M SANAYI VE TICARET ANONIM SIRKETI |
| 3/12/2018 | 854690101011 | ISOLATOR (90 EACH)
| 90 | Units | 1072.4 | N/A | 3M SANAYI VE TICARET ANONIM SIRKETI |
| 3/19/2018 | 854690101011 | ELECTRIC ISOLATOR (WITH CONNECTION PARTS) -RING CLAMP 2 DIN EQUIPMENT BUSHING BOLTED CONNECTION-
| 19 | Units | 2236.82 | N/A | ABB ELEKTRIK SANAYI ANONIM SIRKETI |
| 3/6/2018 | 854690101011 | PLASTIC MONOBLOG BUSING (ISOLATOR)
| 10 | Units | 12313.45 | N/A | ABB ELEKTRIK SANAYI ANONIM SIRKETI |
| 3/11/2018 | 854690101011 | ISOLATOR (150 EACH)
| 150 | Units | 3285.86 | N/A | 3M SANAYI VE TICARET ANONIM SIRKETI |
| 3/29/2018 | 854690101011 | K400AR-4 / J + KBC-RING CLAMP 3 ALU- ELECTRIC ISOLATOR
| 9 | Units | 1828.78 | N/A | ABB ELEKTRIK SANAYI ANONIM SIRKETI |
| 3/12/2018 | 854690101011 | CERAMIC ELECTRIC ISOLATOR
| 18 | Units | 1171.67 | N/A | ABB ELEKTRIK SANAYI ANONIM SIRKETI |
| 3/19/2018 | 854690101011 | 3-PH TEE CONNECTOR-ELECTRICAL ISOLATOR (WITH CONNECTIONS)
| 6 | Units | 1719.73 | N/A | ABB ELEKTRIK SANAYI ANONIM SIRKETI |
| 3/29/2024 | 854690101011 | PLASTIC (SILICON) ISOLATOR- PASSE BARRE S2/4 100X12 2/2500A JOINT VITON SANS BARRE | 50 | UNIT | 4968 | N/A | HİTACHİ ENERGY TURKEY ELEKTRİK SANAYİ ANONİM ŞİRKETİ |
| 3/12/2024 | 854690101011 | SENSOR ISOLATOR | 1205 | UNIT | 68501 | N/A | ARMTEK ELEKTRİK SANAYİ VE TİCARET ANONİM ŞİRKETİ |