You found 42 products in Networking Hubs and Switches - 4 and Less

D-link Switch 24-Port 10/100MBPS (DHDES1228)
Layer 2 Managed Switching Module, 2 x 10/100/1000Base-T (RJ-45), 24 x 10Base-T/100Base-TX (RJ-45), 2 x GBIC, Switch Fabric 12.8 Gb...
7 store offers from £94 - £116

NetGear XE104 4-Port Ethernet Switch (XE104UK)
Layer 2 Ethernet Switch, 4 x 10Base-T/100Base-TX (RJ-45), Switch Fabric 0.085 Gbps
5 store offers from £43 - £54

Hewlett Packard ProCurve 6200yl-24G 2-Port 10Gb Modular Chassis (J8694A)
Layer 2/3 Modular Chassis, 2 x 10 GbE X2
5 store offers from £1731 - £2007

Hewlett Packard (AE370A) 4-Port Gigabit Fibre Channel Switch
Managed Fibre Channel Switch, 4 x SFP, Switch Fabric 192 Gbps
5 store offers from £2877 - £3712

Cisco (HWIC4ESW) 4-Port Ethernet Switch (HWIC4ESW=)
Layer 2 Managed Ethernet Switch, 4 x 10Base-T/100Base-TX (RJ-45)
5 store offers from £169 - £206

Belkin (R6G029) 2-Port Ethernet Hub
Ethernet Hub
4 store offers from £5 - £13

3Com WX1200 2-Port Ethernet Switch (3CRWX120695A)
Layer 2/3 Managed Ethernet Switch, 2 x 10Base-T/100Base-TX (RJ-45), Switch Fabric 0.2 Gbps
4 store offers from £1403 - £1516

Hewlett Packard ProCurve 5400zl 4-Port 10Gb Ethernet Switch (J8707A)
Ethernet Switch, 4 x 10 GbE X2
4 store offers from £2262 - £3214

Hewlett Packard Procurve 5400zl 4-Port 10Gb Switching Module (J8708A)
Switching Module, 4 x 10GBase-CX4
4 store offers from £2417 - £3214

Hewlett Packard (A8001A) 2-Port Gigabit Fibre Channel Switch
Managed Fibre Channel Switch, 2 x SFP
3 store offers from £2275 - £2686