Product range
Account
Sign in / Register
Basket
 
 
 >  >  >  > Network Adapters ---

  Network Adapters (63 items)

The following filters help refine the item list according to your needs:
Filter: Price fromto£  Word filter 
Features
☐
Layout
☐
☐
☐
☐
Picture
Order
Fast Ethernet Print Server, parallel (2 offers) 
Fast Ethernet Print Server, parallel Easily turns a workplace printer into a network printer Benefits: Parallel port enables older printers to be integrated in the network Automatic recognition of ...
ASSMANN Electronic
DN-13001-1
from £ 53.53*
per piece
 
 piece
Avaya
EC8404005-E6
from £ 11,211.45*
per piece
 
 piece
Avaya 8424GT - Expansion module - Gigabit Ethernet x 24 (3 offers) 
Avaya 8424GT - Expansion module - Gigabit Ethernet x 24
Avaya
EC8404008-E6
from £ 4,066.61*
per piece
 
 piece
Avaya
EC8404002-E6
from £ 12,332.28*
per piece
 
 piece
10Gbps Dual Port Ethernet Server adapter (2 offers) 
10Gbps Dual Port Ethernet Server adapter 10Gbps Dual Port Ethernet Server adapter, incl. low Profile brackets Benefits: Low cost, low power, 10 Gigabit Ethernet (10GbE) performance for the entire d...
ASSMANN Electronic
DN-10163
from £ 134.62*
per piece
 
 piece
4 port 2.5 Gigabit Ethernet network card, RJ45, PCI Express, Realtek chipset (2 offers) 
4 port 2.5 Gigabit Ethernet network card, RJ45, PCI Express, Realtek chipset The DN-10136 PCIe Quad-Port 2.5G network adapter combines an IEEE802.3-compliant Media Access Controller with a four-spe...
ASSMANN Electronic
DN-10136
from £ 54.58*
per piece
 
 piece
4 port Gigabit Ethernet network card, RJ45, PCI Express, Intel I350 (1 offer) 
4 port Gigabit Ethernet network card, RJ45, PCI Express, Intel I350 The DN-10114 four port network card is the perfect solution for those who require a reliable and high-performance Gigabit Etherne...
ASSMANN Electronic
DN-10114
from £ 125.25*
per piece
 
 piece
2 port 25 Gigabit Ethernet network card, SFP28, PCI Express, Mellanox chipset (2 offers) 
2 port 25 Gigabit Ethernet network card, SFP28, PCI Express, Mellanox chipset Introducing the DN-10180 - a high-performance network interface card that is designed to provide reliable and efficient...
ASSMANN Electronic
DN-10180
from £ 341.33*
per piece
 
 piece
2 port 40 Gigabit Ethernet network card, QSFP+, PCI Express, Mellanox chipset (2 offers) 
2 port 40 Gigabit Ethernet network card, QSFP+, PCI Express, Mellanox chipset The DN-10190 Dual-Port 40G QSFP adapter with PCIe 3.0 and Mellanox Connectx-3 technology features two 40G QSFP+ Etherne...
ASSMANN Electronic
DN-10190
from £ 306.06*
per piece
 
 piece
Gigabit Ethernet PCI Express Network Card (2 offers) 
Gigabit Ethernet PCI Express Network Card Unprecedented speed is now available over your existing network cabling - Built to run the fastest network applications Benefits: Adds an extra Gigabit por...
ASSMANN Electronic
DN-10130-1
from £ 11.88*
per piece
 
 piece
USB-C™ Serial Adapter, USB-C™ - RS485 (1 offer) 
USB-C™ Serial Adapter, USB-C™ - RS485 Provides a serial RS485 interface via USB-C™ port Benefits: Enables data exchange between PCs and serial peripheral devices (machine control systems, modems, s...
ASSMANN Electronic
DA-70168
from £ 13.41*
per piece
 
 piece
4-Port USB 3.0 PCI Express Add-on Card (2 offers) 
4-Port USB 3.0 PCI Express Add-on Card Data transfer rate up to 5 Gbps Benefits: Data transfer rate up to 5 Gbps Supports plug and play and hot swapping 4x USB 3.0 ports The performance boost for t...
ASSMANN Electronic
DS-30221-1
from £ 12.68*
per piece
 
 piece
USB 3.0, 2-Port, PCI Express Add-On card (2 offers) 
USB 3.0, 2-Port, PCI Express Add-On card The performance boost for the new generation of ultra fast USB peripherals Benefits: Adds two extra USB 3.0 ports to PCs SuperSpeed data transfer rates of u...
ASSMANN Electronic
DS-30220-5
from £ 11.95*
per piece
 
 piece
Bluetooth 5.0 Nano USB Adapter (2 offers) 
Bluetooth 5.0 Nano USB Adapter Extends notebook, PC or gaming consoles by a Bluetooth 5.0 interface with up to 3 Mbps Benefits: Supports communication between all kinds of mobile devices, computers...
ASSMANN Electronic
DN-30211
from £ 6.40*
per piece
 
 piece
USB to serial adapter (2 offers) 
USB to serial adapter Connects serial devices via USB port to a PC Benefits: Enables the transfer of data between a PC and serial devices (machine controls, modems, sensors, and so on) Conforms to ...
ASSMANN Electronic
DA-70155-1
from £ 6.94*
per piece
 
 piece
USB 2.0 serial adapter (3 offers) 
USB 2.0 serial adapter Provides a serial RS232 interface via USB2.0 Benefits: Serial RS232 interface via USB 2.0: Enables the connection of devices with RS232 interface to modern computers via USB ...
ASSMANN Electronic
DA-70156
from £ 9.63*
per piece
 
 piece
USB to serial adapter (3 offers) 
USB to serial adapter Connects serial devices via USB port to a PC Benefits: Enables the transfer of data between a PC and serial devices (machine controls, modems, sensors, and so on) Supports the...
ASSMANN Electronic
DA-70157
from £ 11.27*
per piece
 
 piece
USB 2.0 to 2x RS232 Cable (3 offers) 
USB 2.0 to 2x RS232 Cable Connects up to two serial devices simultaneously via USB port to a PC Benefits: Simultaneously connects two serial devices via USB Data transfer rates of over 1 Mbps Suppo...
ASSMANN Electronic
DA-70158
from £ 21.63*
per piece
 
 piece
USB 2.0 to 4xRS232 Cable (2 offers) 
USB 2.0 to 4xRS232 Cable Connects up to four serial devices simultaneously via USB-Port to a PC Benefits: Data transfer rates of over 1 Mbps Enables the transfer of data between a PC and four seria...
ASSMANN Electronic
DA-70159
from £ 34.43*
per piece
 
 piece
RS-232 to RS-485 Adapter (2 offers) 
RS-232 to RS-485 Adapter Convert RS-S232 signals into RS-485. Benefits: Transfer speeds of 300 bps to 115,200 bps Achieves ranges of 1200 m (RS-485), 5 m (RS-232) Complies with the EIA and TIA stan...
ASSMANN Electronic
DA-70161
from £ 5.93*
per piece
 
 piece
USB Type-C™ to serial adapter (3 offers) 
USB Type-C™ to serial adapter Connects serial devices via USB Type-C™ port to a PC Benefits: Enables the transfer of data between a PC and serial devices (machine controls, modems, sensors, and so ...
ASSMANN Electronic
DA-70166
from £ 9.47*
per piece
 
 piece
USB 2.0 serial adapter (2 offers) 
USB 2.0 serial adapter Provides a serial RS232 interface via USB 2.0 Benefits: Enables data exchange between PCs and serial peripheral devices (machine control systems, modems, sensors, etc.) via t...
ASSMANN Electronic
DA-70167
from £ 7.65*
per piece
 
 piece
Fast Ethernet PCI network card (2 offers) 
Fast Ethernet PCI network card Turns your Desktop PC into a high-bandwidth workstation or a power server running at full-duplex speed Benefits: Adds an extra Ethernet port to your PC Full-duplex da...
ASSMANN Electronic
DN-1001J
from £ 5.89*
per piece
 
 piece
Gigabit Ethernet PCI Network Card (2 offers) 
Gigabit Ethernet PCI Network Card Unprecedented speed is now available over your existing network cabling - Built to run the fastest network applications Benefits: Adds an extra Ethernet port to yo...
ASSMANN Electronic
DN-10110
from £ 11.50*
per piece
 
 piece
Gigabit Ethernet PCI Express Card, 2-port (2 offers) 
Gigabit Ethernet PCI Express Card, 2-port Expand your PC with PCIe slot by 2 Gigabit Ethernet ports with 1000 Mbit/s each Benefits: Gigabit data transfer for each RJ45 port Suitable for standard sl...
ASSMANN Electronic
DN-10132
from £ 27.82*
per piece
 
 piece
Gigabit Ethernet PCI Express Network Card 2.5G (4-Speed) (2 offers) 
Gigabit Ethernet PCI Express Network Card 2.5G (4-Speed) Fast multi-gigabit network connection with up to 2.5 Mbps for your PCI express slot Benefits: Gigabit data transmission with up to 2500 Mbps...
ASSMANN Electronic
DN-10135
from £ 22.13*
per piece
 
 piece
Gigabit SFP PCI Express Card (1 offer) 
Gigabit SFP PCI Express Card Use modern Fiber technology to connect your PC with the Network Benefits: Use modern Fiber technology to connect your PC with the Network Intel-Chipset - ensures a stab...
ASSMANN Electronic
DN-10160
from £ 68.43*
per piece
 
 piece
Single Port 10G SFP PCIe Network Card (1 offer) 
Single Port 10G SFP PCIe Network Card Connect your workstation directly to your 10G fiber optic network Benefits: Use the SFP+ tranceiver of your choice Compatible with x8 and x16 PCIe slots Suppor...
ASSMANN Electronic
DN-10161
from £ 140.12*
per piece
 
 piece
2+1 Port Print Server (2 offers) 
2+1 Port Print Server Easily turns a workplace printer into a network printer for all connected users Benefits: Offers ports for connecting two USB printers and one parallel printer High-Speed data...
ASSMANN Electronic
DN-13006-1
from £ 77.30*
per piece
 
 piece
Bluetooth® 4.0 Tiny USB Adapter (2 offers) 
Bluetooth® 4.0 Tiny USB Adapter Benefits: Enables the transfer of data between a PC and notebook using Bluetooth® 4.0 Does not require additional installation – Plug & Play Stable signal even over ...
ASSMANN Electronic
DN-30210-1
from £ 5.53*
per piece
 
 piece
Gigabit Ethernet USB 3.0 adapter (1 offer) 
Gigabit Ethernet USB 3.0 adapter Adds an RJ-45 network connection to ultrabooks, netbooks, notebooks, PCs, Macbooks Pro and Macbooks Air Benefits: Compatibility with USB 3.0 specification: Fully co...
ASSMANN Electronic
DN-3023
from £ 12.71*
per piece
 
 piece
USB Type-C™ Gigabit Ethernet Adapter (2 offers) 
USB Type-C™ Gigabit Ethernet Adapter Expands your USB Type-C™ Laptop to add a Gigabit Ethernet connector Benefits: USB Type-C™ Gigabit Ethernet Adapter Unlike USB 2.0, USB 3.0 ports allows you to e...
ASSMANN Electronic
DN-3024
from £ 13.81*
per piece
 
 piece
USB 3.0 Gigabit SFP Network Adapter (2 offers) 
USB 3.0 Gigabit SFP Network Adapter Extend your laptop with USB 3.0 port to a complete Gigabit SFP network connection. Benefits: Up to 1000 Mbps data transfer rate Easy to install thanks to plug an...
ASSMANN Electronic
DN-3026
from £ 52.25*
per piece
 
 piece
USB Type-C™ Gigabit Ethernet adapter with Power Delivery support (2 offers) 
USB Type-C™ Gigabit Ethernet adapter with Power Delivery support Extend your laptop with USB-C™ port to a Gigabit network connection with Power Delivery support Benefits: Up to 1000 Mbps transfer r...
ASSMANN Electronic
DN-3027
from £ 19.11*
per piece
 
 piece
USB Type-C™ Gigabit Ethernet Adapter 2.5G, USB-C™ + USB A (USB3.1/3.0) (2 offers) 
USB Type-C™ Gigabit Ethernet Adapter 2.5G, USB-C™ + USB A (USB3.1/3.0) Extend your notebook with USB-C™ / USB A connection to include a Multi-Gigabit network connection (RJ45) with up to 2.5 Gbps B...
ASSMANN Electronic
DN-3028
from £ 24.94*
per piece
 
 piece
2-Port Serial Interface Card, PCIe (3 offers) 
2-Port Serial Interface Card, PCIe Perfect for connecting serial modems, PDAs, digital cameras, printers, ISDN terminal adapters and many more Benefits: Data transfer rate up to 128.000 bps Complia...
ASSMANN Electronic
DS-30000-1
from £ 17.69*
per piece
 
 piece
1-Port Parallel Interface Card, PCI Express (2 offers) 
1-Port Parallel Interface Card, PCI Express Take full advantage of all your high-speed parallel devices Benefits: Supports standard parallel port (SPP), enhanced capability port (ECP) & Byte Mode D...
ASSMANN Electronic
DS-30020-1
from £ 17.46*
per piece
 
 piece
PCI Express Card, Firewire 1394a (3+1 ports) (2 offers) 
PCI Express Card, Firewire 1394a (3+1 ports) Equip your PC with four additional IEEE 1394-ports! Benefits: Two external 1394a and one external 1394mini port Installs in any available PCI-Express sl...
ASSMANN Electronic
DS-30201-5
from £ 16.54*
per piece
 
 piece
Firewire 800 (1394b) PCIe Card (2 offers) 
Firewire 800 (1394b) PCIe Card Extend your system by additional Firewire ports! Benefits: 3x FireWire 800 (1394b) ports: 2x 9-pin extern + 1x 9-pin intern Data transfer rates of 100, 200, 400, and ...
ASSMANN Electronic
DS-30203-2
from £ 29.44*
per piece
 
 piece
PCIe card, USB Type-C™ + USB-A (2 offers) 
PCIe card, USB Type-C™ + USB-A USB 3.1 PCI Express interface card with 2 external USB 3.1 ports: 1x USB-A socket, 1x USB Type-C™ socket for latest generation devices Benefits: USB 3.1 SuperSpeed up...
ASSMANN Electronic
DS-30225
from £ 18.82*
per piece
 
 piece
4-Port USB 3.0 PCI Express Add-On Card (2 offers) 
4-Port USB 3.0 PCI Express Add-On Card Extend your PC with PCIe slots by 4 full USB 3.0 ports (USB A) with up to 3000 mA Benefits: Data transfer in SuperSpeed with up to 5 Gbps, backwards compatibl...
ASSMANN Electronic
DS-30226
from £ 19.40*
per piece
 
 piece
4-Port Serial interface card, PCI (1 offer) 
4-Port Serial interface card, PCI Perfect for connecting serial modems, PDAs, digital cameras, printers, ISDN terminal adapters and more Benefits: I/O address and IRQ allocated directly through the...
ASSMANN Electronic
DS-33002-1
from £ 8.49*
per piece
 
 piece
Fast Ethernet Print Server, USB 2.0 (3 offers) 
Fast Ethernet Print Server, USB 2.0 Easily turns a workstation printer into a network printer for shared use Benefits: EEE 802.3 and 802.3u compatibility: Compatible with widely used Ethernet stand...
ASSMANN Electronic
DN-13003-2
from £ 51.44*
per piece
 
 piece
IP Function Module for KVM Switches (2 offers) 
IP Function Module for KVM Switches Remotely access computers via LAN, WAN, or the Internet Benefits: Remotely access computers via LAN, WAN, or the Internet Full control under all OS, in BIOS leve...
ASSMANN Electronic
DS-51000-1
from £ 310.90*
per piece
 
 piece
Extreme Networks - Expansion module - 100 Gigabit QSFP28 / 40 Gigabit QSFP+ x 16 - for Extreme 9920-NPB-8 (2 offers) 
Extreme Networks - Expansion module - 100 Gigabit QSFP28 / 40 Gigabit QSFP+ x 16 - for Extreme 9920-NPB-8
Extreme Networks
9920-16C
from £ 79,613.11*
per piece
 
 piece
Extreme Networks Ethernet Switch Module (ESM) 8408QQ - Expansion module - 40 Gigabit QSFP+ x 8 - GSA Trade Compliant - TAA Compliant (1 offer) 
Extreme Networks Ethernet Switch Module (ESM) 8408QQ - Expansion module - 40 Gigabit QSFP+ x 8 - GSA Trade Compliant - TAA Compliant
Extreme Networks
EC8404003-E6GS
£ 11,793.44*
per piece
 
 piece
Extreme Networks Ethernet Switch Module (ESM) 8418XTQ - Expansion module - 10Gb Ethernet x 16 + 40 Gigabit QSFP+ x 2 - GSA Trade Compliant - TAA Compliant (1 offer) 
Extreme Networks Ethernet Switch Module (ESM) 8418XTQ - Expansion module - 10Gb Ethernet x 16 + 40 Gigabit QSFP+ x 2 - GSA Trade Compliant - TAA Compliant
Extreme Networks
EC8404006-E6GS
£ 9,927.17*
per piece
 
 piece
Extreme Networks Ethernet Switch Module (ESM) 8424GS - Expansion module - SFP (mini-GBIC) x 24 - GSA Trade Compliant - TAA Compliant (1 offer) 
Extreme Networks Ethernet Switch Module (ESM) 8424GS - Expansion module - SFP (mini-GBIC) x 24 - GSA Trade Compliant - TAA Compliant
Extreme Networks
EC8404007-E6GS
£ 4,366.08*
per piece
 
 piece
Extreme Networks Ethernet Switch Module (ESM) 8424XS - Expansion module - Gigabit Ethernet / 10 Gigabit SFP+ x 24 - GSA Trade Compliant - TAA Compliant (1 offer) 
Extreme Networks Ethernet Switch Module (ESM) 8424XS - Expansion module - Gigabit Ethernet / 10 Gigabit SFP+ x 24 - GSA Trade Compliant - TAA Compliant
Extreme Networks
EC8404001-E6GS
£ 12,354.26*
per piece
 
 piece
Extreme Networks Ethernet Switch Module (ESM) 8424XT - Expansion module - 10Gb Ethernet x 24 - GSA Trade Compliant - TAA Compliant (1 offer) 
Extreme Networks Ethernet Switch Module (ESM) 8424XT - Expansion module - 10Gb Ethernet x 24 - GSA Trade Compliant - TAA Compliant
Extreme Networks
EC8404002-E6GS
£ 13,105.32*
per piece
 
 piece
Extreme networks X460-G2 VIM-2q network switch module 40 Gigabit Ethernet (2 offers) 
2-port 40 Gigibit Ethernet module – provides 2 fully functional QSFP+ ports for uplinks or can be used for SummitStack-V160 providing a 160 Gigabit stacking solution.
Extreme Networks
16710
from £ 523.94*
per piece
 
 piece
Extreme networks X460-G2 VIM-2ss network switch module (3 offers) 
SummitStack module has two SummitStack stacking ports, and provides a 40 Gigabit stacking solution. This stacking module offers compatibility with other Extreme Networks stackable switches, which a...
Extreme Networks
16713
from £ 18.33*
per piece
 
 piece
Extreme networks X460-G2 VIM-2t network switch module 10 Gigabit Ethernet (1 offer) 
2-port 10 Gigabit Ethernet module, provides two 10GBase-T copper ports.
Extreme Networks
16712
from £ 326.73*
per piece
 
 piece
Extreme networks X460-G2 VIM-2x network switch module 10 Gigabit Ethernet (2 offers) 
2-port 10 Gigabit Ethernet module - provides two SFP+ ports. These two SFP+ ports can support both 10 Gigabit Ethernet SFP+ transceivers and Gigabit Ethernet transceivers.
Extreme Networks
16711
from £ 11.35*
per piece
 
 piece
Extreme networks X460-G2 VIM-2x-TAA network switch module 10 Gigabit Ethernet (1 offer) 
2-port 10 Gigabit Ethernet module - provides two SFP+ ports. These two SFP+ ports can support both 10 Gigabit Ethernet SFP+ transceivers and Gigabit Ethernet transceivers.
Extreme Networks
16711T
£ 1,068.00*
per piece
 
 piece
Extreme Networks Versatile Interface Module - Expansion module - 10 Gigabit SFP+ x 4 - for P/N: 5520-12MW-36W, 5520-24T, 5520-24W, 5520-24X, 5520-48T, 5520-48W (3 offers) 
Extreme Networks Versatile Interface Module - Expansion module - 10 Gigabit SFP+ x 4 - for P/N: 5520-12MW-36W, 5520-24T, 5520-24W, 5520-24X, 5520-48T, 5520-48W
Extreme Networks
5520-VIM-4X
from £ 929.24*
per piece
 
 piece
Extreme networks 5520 (3 offers) 
5520 Versatile Interface Module with 4 x 10/25Gb SFP28 MACsec-capable ports.
Extreme Networks
5520-VIM-4YE
from £ 1,790.35*
per piece
 
 piece
Extreme Networks Versatile Interface Module VIM-4XE - Expansion module - Gigabit Ethernet / 10 Gigabit SFP+ x 4 - for ExtremeSwitching 5520 (3 offers) 
Extreme Networks Versatile Interface Module VIM-4XE - Expansion module - Gigabit Ethernet / 10 Gigabit SFP+ x 4 - for ExtremeSwitching 5520
Extreme Networks
5520-VIM-4XE
from £ 1,346.28*
per piece
 
 piece
Extreme Networks Versatile Interface Module VIM5-2Q - Expansion module - 40 Gigabit QSFP+ x 2 (2 offers) 
Extreme Networks Versatile Interface Module VIM5-2Q - Expansion module - 40 Gigabit QSFP+ x 2
Extreme Networks
VIM5-2Q
from £ 491.13*
per piece
 
 piece
Extreme Networks Versatile Interface Module VIM5-4X - Expansion module - 10 GigE - 10GBase-X (2 offers) 
Extreme Networks Versatile Interface Module VIM5-4X - Expansion module - 10 GigE - 10GBase-X
Extreme Networks
VIM5-4X
from £ 1,056.24*
per piece
 
 piece
Extreme Networks Versatile Interface Module VIM5-4XE - Expansion module - 10 Gigabit SFP+ x 4 (1 offer) 
Extreme Networks Versatile Interface Module VIM5-4XE - Expansion module - 10 Gigabit SFP+ x 4
Extreme Networks
VIM5-4XE
from £ 1,709.20*
per piece
 
 piece
Extreme Networks Versatile Interface Module VIM5-4YE - Expansion module - 25 Gigabit SFP28 x 4 - for ExtremeSwitching X465 Series (1 offer) 
Extreme Networks Versatile Interface Module VIM5-4YE - Expansion module - 25 Gigabit SFP28 x 4 - for ExtremeSwitching X465 Series
Extreme Networks
VIM5-4YE
from £ 3,451.14*
per piece
 
 piece
Hama
00123935
from £ 34.74*
per piece
 
 piece
Items per page: 10   15   20   50   All   
* Prices with asterisk are net prices excl. statutory VAT.
Our offer is only aimed at companies, public institutions and freelancers.