I/O Cards & Adaptors
1,280 productsUpdated March 2026
All (1,280)Audio Cards & Adaptors(80)Graphics Cards & Video Adaptors(410)TV Tuner Cards & Adaptors(55)Riser Cards(341)Computer Interface Cards & Adapters(367)
StarTech.com
StarTech.com 3.5in Drive Bay IDE to Single CF SSD Adapter Card Reader
£29.98
up to £32.71
4 offers
Pny
PNY NVIDIA RTX A1000 8 GB GDDR6
£402.58
up to £524.95
4 offers
Gigabyte
GIGABYTE AORUS GeForce RTX 5080 MASTER 16G Graphics Card - 16GB GDDR7, 256bit, PCI-E 5.0, 2805MHz Core Clock, 3 x DisplayPort, 1 x HDMI, GV-N5080AORUS M-16GD
£1338.56
up to £1446.99
4 offers
MSI
MSI GT 710 2GB 2GD3H LP W/LP
£43.45
up to £61.16
4 offers
HP
HP VGA Port Flex IO v2 interface cards/adapter Internal
£19.91
up to £21.98
4 offers
i-tec
i-tec Metal USB-C Gigabit Ethernet Adapter
£21.05
up to £23.98
4 offers
i-tec
i-tec USB-C DisplayPort Cable Adapter 4K / 60 Hz 200cm
£24.98
up to £28.72
4 offers
i-tec
i-tec USB-C 3.1 Dual 4K DP Video Adapter
£36.36
up to £43.98
4 offers
i-tec
i-tec USB 3.0/3.1 to USB-C Adapter (10 Gbps)
£15.98
up to £17.07
4 offers
i-tec
i-tec Metal USB-C/USB-A 2.5Gbps Ethernet Adapter
£32.50
up to £37.98
4 offers
Lenovo
Lenovo NVIDIA GeForce RTX 5070 12 GB GDDR7
£1017.88
up to £1213.99
4 offers
Lenovo
Lenovo 4XH1K25075 interface cards/adapter Internal DisplayPort
£18.17
up to £29.98
4 offers
Lenovo
Lenovo 4X61U02753 graphics card NVIDIA GeForce RTX 5060 8 GB GDDR7
£442.20
up to £451.99
4 offers
Manhattan
Manhattan USB-A Sound Adapter, USB-A to 3.5mm Mic-in and Audio-Out ports, 480 Mbps (USB 2.0), supports 3D and virtual 5.1 surround sound, Hi-Speed USB, Black, Three Year Warranty
£19.39
up to £21.98
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 USB-C Display Port Adapter 4K/60 Hz
£23.41
up to £28.98
4 offers
i-tec
i-tec USB-C HDMI Adapter 4K/60 Hz
£19.63
up to £22.98
4 offers
i-tec
i-tec USB-C HDMI Cable Adapter 4K / 60 Hz 150cm
£25.98
up to £29.07
4 offers
i-tec
i-tec USB-A/USB-C Dual 4K/60 Hz DisplayPort Video Adapter
£71.65
up to £73.99
4 offers
Lenovo
Lenovo 4Y37A78837 interface cards/adapter Internal Mini-SAS
£482.65
up to £589.99
4 offers
i-tec
i-tec USB-A/USB-C Dual 4K/60 Hz HDMI Video Adapter
£71.66
up to £73.99
4 offers
i-tec
i-tec USB-C Cable to USB-C with Integrated USB 3.0 Adapter
£15.50
up to £26.98
4 offers
i-tec
i-tec Metal USB-C Display Port Adapter 4K/60Hz
£19.13
up to £21.98
4 offers
i-tec
i-tec Metal USB-C HDMI Adapter 4K/60Hz
£22.70
up to £28.68
4 offers