Amazon.com: Mini Industrial 3 Port Gigabit PoE Switch with DC12V-48V to DC48V Voltage Booster Hardened RJ45 10/100/1000Mbps 802.3at 30W/Port Ethernet Switch Din Rail Mount Compatible with IP Camera VOIP Phone : Electronics
Mini Industrial 3-Port 10/100/1000T 802.3at PoE + 1-Port 1000X SC Gigabit Ethernet Switch - E-link China Technology Co., Ltd.