You found 3 products in Concentrators and Multiplexers - 11 Mbps - 100 Mbps

Cisco VPN 3002 Concentrator (CVPN3002-BUN-K9)
Concentrator, 100 Mbps, For: PC Platforms
1 store offer at £489

Cisco VPN 3080 Concentrator (CVPN3080-RED-BUN)
Concentrator, 100 Mbps, For: PC Platforms
3 store offers from £218 - £237

Cisco VPN 3002 Concentrator (CVPN3002-8E-BUN-K9)
Concentrator, 100 Mbps, For: PC Platforms
1 store offer at £569