D-LINK 100G5SW: 4-port Gigabit Ethernet switch, 1x SFP at reichelt elektronik
BV-Tech 4 Port PoE Switch - BV Security
Industrial 4-Port GbE PoE++ Switch w/ 2 SFP Ports
Amazon.com: IPCamPower 4 Port 802.3bt POE Network Switch W/ 2 Uplink Ports | Designed for POE Lighting and High Powered IP Cameras | POE++ Capable of Pushing 60 Watts per Port | 250 Watts Total Budget : Electronics
Amazon.com: 6 Port PoE Switch, 4 Ports 10/100Mbps PoE+ 2 Ethernet Uplink, Total Power Budget 65W, 803.af/at Compliant, Compatible with IP Cameras VOIP Phones, Unmanaged Plug and Play : Industrial & Scientific
TL-SG1005P | 5-Port Gigabit Desktop Switch with 4-Port PoE+ | TP-Link India
4-Port PoE+ Switch with 2 Uplink Ports - FASTCABLING
4-Port SFP Fiber Optic Switch: Accelerate Your Connectivity
4+4 Managed Gigabit SFP PoE+ Switch | RLH Industries, Inc.