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Network Cards & Adaptors

3,439 productsUpdated April 2026
Cisco Aironet AIR-CHNL-ADAPTER= T-Rail Channel Adapter, For Use with Aironet Ceiling Grid Clips, 90-Day Warranty (AIR-CHNL-ADAPTER=)

Cisco

Cisco Aironet AIR-CHNL-ADAPTER= T-Rail Channel Adapter, For Use with Aironet Ceiling Grid Clips, 90-Day Warranty (AIR-CHNL-ADAPTER=)

£23.98

up to £27.33

4 offers
Cablenet RJ45/RJ11/BNC/USB Continuity Tester

Cablenet

Cablenet RJ45/RJ11/BNC/USB Continuity Tester

£29.98

up to £33.06

4 offers
AddOn Networks ADVA 1061480210-01 Compatible TAA 100GBase-SR4 QSFP28 T

AddOn Networks

AddOn Networks ADVA 1061480210-01 Compatible TAA 100GBase-SR4 QSFP28 T

£465.18

up to £474.48

4 offers
Lenovo 4X90S91831 network card Ethernet

Lenovo

Lenovo 4X90S91831 network card Ethernet

£27.62

up to £30.98

4 offers
AddOn Networks Extreme Networks 100G-LR4-QSFP2KM Compatible TAA 100GBa

AddOn Networks

AddOn Networks Extreme Networks 100G-LR4-QSFP2KM Compatible TAA 100GBa

£1870.46

up to £1907.87

4 offers
Intel Ethernet Network Adapter E810-XXVDA4 Internal Fiber 25000 Mbit/s

Intel

Intel Ethernet Network Adapter E810-XXVDA4 Internal Fiber 25000 Mbit/s

£570.99

up to £668.63

4 offers
HPE 727055-B21 network card Internal Ethernet / Fiber 10000 Mbit/s

Hewlett Packard Enterprise

HPE 727055-B21 network card Internal Ethernet / Fiber 10000 Mbit/s

£347.21

up to £765.99

4 offers
MSI AX1800 Nano WiFi USB Adapter WLAN 1201 Mbit/s

MSI

MSI AX1800 Nano WiFi USB Adapter WLAN 1201 Mbit/s

£32.91

up to £37.75

4 offers
D-Link AC1300 Wi-Fi 5 USB Adapter

D-Link

D-Link AC1300 Wi-Fi 5 USB Adapter

£25.00

up to £25.98

4 offers
HPE Broadcom BCM57414 Ethernet 10/25Gb 2-port SFP28 Adapter for

Hewlett Packard Enterprise

HPE Broadcom BCM57414 Ethernet 10/25Gb 2-port SFP28 Adapter for

£177.99

up to £236.07

4 offers
StarTech.com USB 3.0 to Gigabit Ethernet Network Adapter. 10/100/1000

StarTech.com

StarTech.com USB 3.0 to Gigabit Ethernet Network Adapter. 10/100/1000

£31.98

up to £34.43

4 offers
AddOn Networks Huawei 34160017 Compatible TAA 400GBase-LR4 QSFP-DD Tra

AddOn Networks

AddOn Networks Huawei 34160017 Compatible TAA 400GBase-LR4 QSFP-DD Tra

£1626.47

up to £1653.58

3 offers
AddOn Networks Alcatel-Lucent Nokia 3FE71782AA Compatible TAA 100GBase

AddOn Networks

AddOn Networks Alcatel-Lucent Nokia 3FE71782AA Compatible TAA 100GBase

£25093.13

up to £25511.35

3 offers
AddOn Networks SFP-1GB-BX91D-120-SC-AO network transceiver module Fibe

AddOn Networks

AddOn Networks SFP-1GB-BX91D-120-SC-AO network transceiver module Fibe

£615.74

up to £626.01

3 offers
AddOn Networks Alcatel-Lucent Nokia 3AL82048AC Compatible TAA 10GBase

AddOn Networks

AddOn Networks Alcatel-Lucent Nokia 3AL82048AC Compatible TAA 10GBase

£1870.46

up to £1901.64

3 offers
AddOn Networks SFP-1GB-DW51-40-FT-AO network transceiver module Fiber

AddOn Networks

AddOn Networks SFP-1GB-DW51-40-FT-AO network transceiver module Fiber

£1970.08

up to £2002.91

3 offers
AddOn Networks SFP-2G-BX-D43-I-AO network transceiver module Fiber opt

AddOn Networks

AddOn Networks SFP-2G-BX-D43-I-AO network transceiver module Fiber opt

£82.45

up to £83.83

3 offers
AddOn Networks SFP-1GB-BX-D-80-I-HW2-AO network transceiver module Fib

AddOn Networks

AddOn Networks SFP-1GB-BX-D-80-I-HW2-AO network transceiver module Fib

£218.70

up to £222.35

3 offers
AddOn Networks SFP-1G-BX53-D-AB-AO network transceiver module Fiber op

AddOn Networks

AddOn Networks SFP-1G-BX53-D-AB-AO network transceiver module Fiber op

£107.95

up to £109.75

3 offers
AddOn Networks SFP-1GB-LX-I-SGMII-N-AO network transceiver module Fibe

AddOn Networks

AddOn Networks SFP-1GB-LX-I-SGMII-N-AO network transceiver module Fibe

£128.34

up to £130.48

3 offers
AddOn Networks SFP-1000BASE-LX-AO network transceiver module Fiber opt

AddOn Networks

AddOn Networks SFP-1000BASE-LX-AO network transceiver module Fiber opt

£31.96

up to £33.57

3 offers
AddOn Networks Alcatel-Lucent Nokia 3HE15889AA Compatible TAA 100GBase

AddOn Networks

AddOn Networks Alcatel-Lucent Nokia 3HE15889AA Compatible TAA 100GBase

£1519.37

up to £1544.69

3 offers
AddOn Networks SFP-1GB-DW2130-80-I-N-AO network transceiver module Fib

AddOn Networks

AddOn Networks SFP-1GB-DW2130-80-I-N-AO network transceiver module Fib

£916.85

up to £932.13

3 offers
AddOn Networks SFP-1GB-CW-59-200-CN2-AO network transceiver module Fib

AddOn Networks

AddOn Networks SFP-1GB-CW-59-200-CN2-AO network transceiver module Fib

£465.18

up to £472.93

3 offers

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