Tp-link Mini GBIC1000MBPS RJ45 Copper Transceiver, Plug And Play With Sfp Slot, Up To 100 M Distance (CAT5E Or Above) €30.35 in 1 shop
−6% ASRock M.2 WiFi Kit – Intel M.2 Wi-Fi Module with Dual External Antennas – DeskMini Compatible €30.50€32.50 in 1 shop
Delock WiFi 2.4 GHz Antenne RP-SMA Stecker 7 dBi omnidirektional mit Kippgelenk schwarz €30.50 in 1 shop
Tp-link 10gbase-sr Sfp+, Lc Transceiver, 850 Nm Multi-mode, Lc/upc, Up To 300M Distance €31.25 in 1 shop