Cisco 2901-SEC Integrated Services RouterIEEE 802.11g, IEEE 802.11a, IEEE 802.11n (Wi-Fi 4) …, Gigabit Ethernet (10/100/1000 Mbit/s), Fast Ethernet (10/100 Mbit/s), Ethernet (10 Mbit/s), Designed for rack mounting£324.50Compare prices
Cisco PWR-3900-POE= - - Power supply ( internal ) - AC 100/240 V - for Cisco 3925, 3925E, 3945, 3945E£643.09Visit shop
Cisco PVDM3-64= - 64-Channel High-Density Packet Voice and Video Digital Signal Processor Module - Voice DSP module - DIMM 240-pin - for Cisco 2901, 2911, 2921, 2951, 3925, 3925E, 3945, 3945E£460.82Visit shop