16-Port Gigabit Ethernet Switch, Model: GS1016-Cudy: WiFi, 4G, and 5G Equipments and Solutions
16 Port Fast Ethernet Unmanaged POE Switch / 非网管二层交换机 from China manufacturer - Zion Communication is a professional manufacturer of cables and accessories for signal and low voltage transmission.
Amazon.com: YuanLey 16 Port Gigabit PoE Switch with 2 Gigabit Uplink, 16 PoE+ Port 1000Mbps, 250W 802.3af/at, Metal Desktop/Rackmount, Unmanaged Plug and Play Network Switch : Electronics