| 3/29/2018 | 851840800000 | OTHER AUDIO FREQUENCY AMPLIFIERS SYSTEM (AS A SYSTEM WITH PARTS AND ACCESSORIES.)
| 10 | Units | 6164.08 | N/A | GATEWAY MANAGEMENT LOJISTIK ANONIM SIRKETI. |
| 3/15/2024 | 854233900000 | SIGNAL AMPLIFIER- | 2 | UNIT | 747 | N/A | FOCKE İZMİR TEKNİK SERVİS VE TİCARET LİMİTED ŞİRKETİ |
| 3/18/2024 | 851840000000 | AMPLIFIER MODULE IDEA AMP--LITEMOD | 5 | UNIT | 1290 | N/A | ATEMPO PROJE TAAHHÜT SES VE GÖRÜNTÜ SİSTEMLERİ ANONİM ŞİRKETİ |
| 3/6/2024 | 854370300000 | ANTENNA AMPLIFIERS- | 9600 | UNIT | 69747 | N/A | AGC OTOMOTİV ADAPAZARI ÜRETİM SANAYİ VE TİCARET ANONİM ŞİRKETİ |
| 3/1/2024 | 851840000000 | INTEGRAL-MA1004 - AMPLIFIERS (ELECTRIC / AUDIO FREQUENCY AMPLIFIER) | 1 | UNIT | 671 | N/A | MELOMANİ PROFESYONEL SES VE IŞIK SİSTEMLERİ İTHALAT İHRACAT PAZARLAMA SANAYİ LİMİTED ŞİRKETİ |