Amazon.com: TP-Link AC1200 Gigabit WiFi Router (Archer A6) - 5GHz Dual Band Mu-MIMO Wireless Internet Router, Supports Guest WiFi and AP mode, Long Range Coverage : Electronics
DGS-1250-52X|DGS-1250シリーズ|スイッチ|製品情報 | D-Link Japan
S5810-28FS, 28-Port Gigabit Ethernet L3 Switch, 28 x 1Gb SFP, with 4 x 10Gb SFP+ Uplinks and 8 x 1G RJ45/SFP Combo Ports, Stackable Switch, Broadcom Chip - FS.com Europe