D-Link 20-Port Gigabit + 4 Combo 10/100/1000Base-T/SFP ports + 4 10GE SFP+ ports L2 Stackable Managed Switch(L3 with license upgrade)
DGS-1210-20/ME 20-Port Gigabit Metro Ethernet Switch | D-Link
High Load Capacity 20 Port Gigabit PoE Switch, Power Over Ethernet, POE516
TRENDnet 20-Port Gigabit Web Smart Ultra PoE Switch with 8 x Gigabit UPoE Ports, 8 x Gigabit PoE+ Ports 4 Shared Gigabit Ports (RJ-45 or SFP), VLAN, QoS, IPv6 Support, 370W PoE
GTL-2091 20-Port L3 Managed Gigabit Switch, 12 x 10GbE SFP+, 8 x Gigabit RJ45, Redundant power supply - Conceptronic
DGS-1210-20/ME 20-Port Gigabit Metro Ethernet Switch | D-Link
D-Link 20-Port Gigabit SmartPro Stackable Switch Including 2 10G SFP+ Ports DGS-1510-20, Black : D-Link: Amazon.co.uk: Computers & Accessories
D-Link 20-Port Gigabit Stackable SmartPro Switch including 2 , W127034623 (SmartPro Switch including 2 SFP ports and 2 x 10G SFP+ ports): Amazon.co.uk: Everything Else
D-Link DGS-1510 | D-Link Switches
PoE Switch 20 Port Desktop Fanless 1000M Unmanaged Full Gigabit POE Switch U BST | eBay
UT-60020G series 20-Port Full Gigabit Unmanaged Ethernet Switch - UOTEK
FS.com S5860-20SQ | Rackmount L3 Enterprised Managed Switch 20SQ
20-Port Gigabit Web Smart Switch – Managed Switch | TRENDnet - TRENDnet TEG-204WS
D-Link DGS-1210-20, Smart 20 Port Ethernet Switch | RS
New DrayTek 20-Port L2+ Managed Gigabit Switch – VigorSwitch Q2200x – DrayTek Australia
Full gigabit 20-port unmanaged PoE fiber switch-PoE Switch
XEG7600 Series 12/16/20-Port 4/8-PoE Managed Layer-3 Gigabit Ethernet Switches (Maritime/Traffic-Agatel
D-LINK - 20-Port Gigabit Smart Managed Switch 4 RJ45 4 SFP P/N: DGS-1210-20 | eBay
D-LINK - 20-Port Gigabit Smart Managed Switch 4 RJ45 4 SFP P/N: DGS-1210-20 | eBay
Cisco SG 300-20 20-Port Gigabit Managed Switch : Amazon.co.uk: Computers & Accessories
EH7520-4G-4SFP 20-Port Managed Ethernet Switch with 4 Combo Gigabit Uplink Ports - OKSA
D-Link DGS-1210-20 16-Port Smart+ Managed Layer 2 Gigabit Switch w/ 4 x SFP Ports
-75400-p.jpg "Cisco WS-C2960G-24TC-L Catalyst 2960 20-Port Gigabit 4SFP Dual Purpose Switch")