You found 304 products in Expansion Modules

Intel (ADWPCIXR) Expansion Module
PCI-X Interface
1 store offers from £19 - £19

Hewlett Packard ProCurve (J8435A) Expansion Module
10000 Mbps, Plug-In Module, Cabling: Ethernet 10GBase-CX4
5 store offers from £1207 - £1410

Hewlett Packard Procurve Switch Vl 100FX Mtrj Module 12 Port 100-FX Mtrj Module (J8763A) Expansion Module
ISA Interface, Cabling: Fiber, Network
2 store offers from £1309 - £1469

Cisco Catalyst 6500 (WS-X6148A-GE-TX) (WSX6148AGETX) Expansion Module
Cabling: Ethernet 1000Base-T, Ethernet 100Base-TX, Ethernet 10Base-T
4 store offers from £3342 - £3955

Hewlett Packard ProCurve XL (J4821B) Expansion Module
Cabling: Ethernet 1000Base-T, Ethernet 100Base-TX
4 store offers from £491 - £611

Cisco (VWIC22MFTG703) Expansion Module

4 store offers from £1359 - £1437

Cisco Catalyst 6500 (WS-SUP32-GE-3B=) (WSSUP32GE3B) Expansion Module
Plug-In Module, Cabling: Ethernet 1000Base-T, Ethernet 100Base-TX, Ethernet 10Base-T
4 store offers from £5446 - £7579

Cisco (WIC-1ENET=) Expansion Module
Plug-In Module
5 store offers from £145 - £162

Cisco XENPAK (xenpak-10gb-lx4=) Expansion Module
10000 Mbps, Plug-In Module
3 store offers from £1776 - £1919

Cisco (PA4T) Expansion Module
Serial RS-232 Interface, Cabling: Serial RS-232, Serial RS-449, Serial RS-530, V.35, X.21
2 store offers from £2250 - £3701