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)
20-Port Gigabit Web Smart Switch – Managed Switch | TRENDnet - TRENDnet TEG-204WS
20-port D-Link GE Layer 3 Stackable Managed Gigabit Switch LN90459 - DGS-3630-28TC/SI | SCAN UK
Cisco SG 300-20 20-Port Gigabit Managed Switch : Amazon.co.uk: Computers & Accessories
GTL-2091 20-Port L3 Managed Gigabit Switch, 12 x 10GbE SFP+, 8 x Gigabit RJ45, Redundant power supply - Conceptronic
20-Port Layer-2 Managed Gigabit Switch Singapore
DGS-1210-20/ME 20-Port Gigabit Metro Ethernet Switch | D-Link
D-Link DGS-1210-20 16-Port Smart+ Managed Layer 2 Gigabit Switch w/ 4 x SFP Ports
TRENDnet 20-Port Gigabit Web Smart Switch, 16 x Gigabit Ports, 4 x shared Gigabit Ports (RJ-45/SFP), VLAN, QoS, LACP, IPv6 Support, 40 Gbps Switching Capacity, TEG-204WS : Amazon.co.uk: Electronics & Photo
Full gigabit 20-port unmanaged PoE fiber switch-PoE Switch
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 Smart+ Switch inc 4 SFP Ports (fanless)
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
FS.com S5860-20SQ | Rackmount L3 Enterprised Managed Switch 20SQ
EHG7620-8SFP-410GSFP 20-Port Managed Gigabit Layer-3 Switch with 8 RJ45, 8 SFP & 4 x 10 Gigabit SFP uplink ports - OKSA
EH7520-4G-4SFP 20-Port Managed Ethernet Switch with 4 Combo Gigabit Uplink Ports - OKSA
D-Link DGS-1210-20, Smart 20 Port Ethernet Switch | RS
D-Link DGS-1510 | D-Link Switches
XEG7600 Series 12/16/20-Port 4/8-PoE Managed Layer-3 Gigabit Ethernet Switches (Maritime/Traffic-Agatel
GEP-2021 - LevelOne 20 Port Gigabit PoE Switch 16x PoE 270 W
Amazon.com: D-Link Systems 20-Port Gigabit Web Smart Switch including 4 Gigabit SFP Ports (DGS-1210-20) : Electronics
-75400-p.jpg "Cisco WS-C2960G-24TC-L Catalyst 2960 20-Port Gigabit 4SFP Dual Purpose Switch")
Cisco WS-C2960G-24TC-L Catalyst 2960 20-Port Gigabit 4SFP Dual Purpose Switch
