| 3/26/2018 | 851762009000 | LV SWITCH (AT-GS950 / 10PS-50) -SFP MODULE (AT-SPSX)
| 12 | Units | 2446.8 | N/A | SECURITURK ELEKTRONIK GÜVENLIK SISTEMLERI A.S |
| 3/27/2018 | 851762009000 | 10GBASE-SR SFP MODULE - 10G SFP MODULE
| 12 | Units | 3975.72 | N/A | NETAS BILISIM TEKNOLOJILERI ANONIM SIRKETI |
| 1/18/2024 | 851762009000 | 1G SM LC SFP TRANSCEIVER (EQUIVALENCY) (CHINA) | 2 | UNIT | 0 | N/A | SUMMA TURIZM INVESTMENT JOINT STOCK COMPANY |
| 1/24/2024 | 851762009000 | REYEE RG-ES226GC-P 24 PORTLU, 10/100/1000 GİGABİT, YÖNETİLEBİLİR SWİTCH, 2 SFP, 24 PORT POE+ (370W) | 10 | UNIT | 0 | N/A | TESAN ILETISIM JOINT STOCK COMPANY |
| 3/29/2018 | 851762009000 | 1000 BAS-SX INDUSTRIAL GIGABIT ETHERNET OPTICAL TR, AP-220-MNT-W1W FLAT SURFACE WALL / CELLING WHITE AP, ARUBA 1G SFP LC SX 500 M MMF TRANSCEIVER, ARUBA 1G SFP RJ45 T 100M CAT5E TRANSCEIVER, HP 2530-24G-POE + SWITCH, ARUBA 2530 8G POE + SWITCH, ARUBA X371 12VDC 2
| 86 | Units | 16787.75 | N/A | TELKONET BILISIM TEKNOLOJILERI TICARET VE SANAYI ANONIM SIRKETI |
| 1/25/2024 | 851762009000 | 0000099Y0284 SFP SW 16G COMPUTER PART | 1 | UNIT | 0 | N/A | IBM (INTERNATIONAL BUSINESS MACHINES)TÜRK LIMITED COMPANY |
| 1/23/2024 | 851762009000 | TRANSCEIVER PAN-SFP-SX | 4 | UNIT | 0 | N/A | INGRAM MICRO BİLİŞİM SYSTEMS JOINT STOCK COMPANY |
| 1/17/2024 | 851762009000 | TRANSCEIVER PAN-SFP-PLUS-SR | 4 | UNIT | 0 | N/A | EXCLUSIVE NETWORKS BİLİŞİM ANONİM ŞİRKETİ |
| 3/27/2018 | 851762009000 | QSFP TO SFP10G ADAPTER - CONVERTER FROM QSFP TO SFP10G
| 12 | Units | 1405.11 | N/A | NETAS BILISIM TEKNOLOJILERI ANONIM SIRKETI |
| 1/23/2024 | 851762009000 | NIM-1GE-CU-SFP= | 1 | UNIT | 0 | N/A | CISCO SYSTEMS INTERNETWORKING İLETİŞİM HİZMETLERİ LIMITED COMPANY |