Cisco Business CBS220-24T-4G Smart Switch | 24 Port GE | 4x1G SFP | 3-Year Limited Hardware Warranty (CBS220-24T-4G-UK) : Amazon.co.uk: Computers & Accessories
Original New 1000 Series 48 Port Fe 2X1g SFP Network Switches for C1000fe-48t-4G-L - China Network Switch and Ethernet Switch price | Made-in-China.com
Cisco Business 350 Series CBS350-24S-4G - Switch - L3 - Managed - 24 x Gigabit SFP + 2 x combo Gigabit Ethernet/Gigabit SFP + 2 x Gigabit SFP (uplink) - rack-mountable | Stone Group