I/O Cards & Adaptors
1,787 productsUpdated April 2026
All (1,787)Audio Cards & Adaptors(123)Graphics Cards & Video Adaptors(480)TV Tuner Cards & Adaptors(69)Riser Cards(479)Computer Interface Cards & Adapters(484)
i-tec
i-tec Metal USB 3.0 Gigabit Ethernet Adapter
£19.50
up to £22.98
4 offers
StarTech.com
StarTech.com 2-Port PCI Express Serial Card with 16C1050 UART - RS232
£52.58
up to £57.19
4 offers
Sapphire
Sapphire PULSE 11324-01-20G graphics card AMD Radeon RX 7600 8 GB GDDR
£361.64
up to £368.05
4 offers
Cables Direct
Cables Direct USB-BOOSTA-1 interface cards/adapter RJ-45
£23.98
up to £27.97
4 offers
Palit
Palit GeForce RTX 3050 StormX OC 6GB NVIDIA GDDR6
£202.16
up to £204.99
4 offers
Asus
ASUS Dual -RTX5070-O12G NVIDIA GeForce RTX 5070 12 GB GDDR7
£544.47
up to £676.99
4 offers
StarTech.com
StarTech.com PCI Express to Mini PCI Express Card Adapter
£42.46
up to £42.99
4 offers
Asus
ASUS IO FPC Cle
£19.32
up to £19.70
4 offers
i-tec
i-tec USB-C DisplayPort Bi-Directional Cable Adapter 8K/30Hz 150cm
£26.98
up to £29.96
4 offers
OKI
OKI RNS SSY EXI2 (2-26.
£221.21
up to £228.47
4 offers
MSI
MSI VGA 8GB RTX3050 VENTUS 2X XS WHITE 8G OC HDMI/DP/DVI RTX 3050 VENT
£172.13
up to £350.99
4 offers
i-tec
i-tec USB-C HDMI Cable Adapter 4K / 60 Hz 200cm
£28.98
up to £31.81
4 offers
Gigabyte
GIGABYTE AORUS GeForce RTX 5090 MASTER 32G Graphics Card - 32GB GDDR7.
£2533.96
up to £3548.68
4 offers
Dell
DELL SA224 interface cards/adapter RJ-45
£27.08
up to £39.30
4 offers
Broadcom
Broadcom 9400-8I interface cards/adapter Internal SAS. SATA
£364.76
up to £374.78
4 offers
MSI
MSI SUPRIM GEFORCE RTX 5080 16G LIQUID SOC graphics card NVIDIA 16 GB
£1353.68
up to £1570.06
4 offers
i-tec
i-tec USB-A/USB-C Dual 4K/60 Hz DisplayPort Video Adapter
£71.45
up to £73.99
4 offers
Palit
Palit GeForce RTX 5050 Dual NVIDIA 8 GB GDDR6
£245.95
up to £293.86
4 offers
i-tec
i-tec USB-C Dual 4K/60Hz (single 8K/30Hz) HDMI Video Adapter
£38.80
up to £45.98
4 offers
i-tec
i-tec Metal USB-C HDMI Adapter 4K/60Hz
£22.70
up to £28.69
4 offers
AXIS
Axis D3110 Mk II digital/analogue I/O module Analog Relay channel
£475.15
up to £503.10
4 offers
Cables Direct
Cables Direct USB3C-VGACAB USB graphics adapter 2048 x 1152 pixels White
£22.30
up to £26.98
4 offers
Hewlett Packard Enterprise
HPE Intel I350-T4 Ethernet 1Gb 4-port BASE-T OCP3 Adapter for
£180.99
up to £187.76
4 offers
Gigabyte
GIGABYTE Radeon RX 9060 XT GAMING 8G Graphics Card - 8GB GDDR6, 128bit, PCI-E 5.0, 3130 MHz Core Clock, 2 x DisplayPort, 1 x HDMI, GV-R9060XTGAMING-8GD
£352.63
up to £362.44
4 offers