8 Port Fiber Switch 10/100/1000M RJ45 and 2-port 1000M SFP | Fibertronics, Inc.
4 Port Fiber Switch 10/100/1000 RJ45 to 2 SFP Ports | Fibertronics, Inc.
Amazon.com: 2 x Open SFP Slot + 4 x UTP Cat5e/Cat6 10/100/1000 Copper Ports - Gigabit Ethernet - Fiber Media Converter - Mini Switch - AutoSensing - SFP Slot Supporting Any Mini GBIC/SFP Gigabit Type : Electronics
Amazon.com: 24 Port Gigabit Ethernet PoE Switch with 2 Uplink Gigabit Port & 2 SFP Port, YuanLey Unmanaged 24 Port PoE+ Network Switch, Rackmout, Build in 400W Power, Support 802.3af/at, Plug and
8-port Gigabit Ethernet Switch, 2 SFP | $470.95
4+4 Managed Gigabit SFP PoE+ Switch | RLH Industries, Inc.