Mikrotik Routerboard RB2011UiAS-2HnD-IN 1 SFP Port 10 Port Switch no AC Adapter | eBay
Amazon.com: MikroTik hEX S Gigabit Ethernet Router with SFP Port (RB760iGS) : Electronics
Mikrotik RouterBoard hEX S RB760iGS 5 port 10/100/1000 switch and/or router with an SFP port and a PoE output port in a molded plastic case with power supply - New! :: Mikrotik
Amazon.com: Mikrotik Routerboard RB2011UiAS-2HnD-IN Sfp Port plus 10 Port Ethernet : Electronics