I/O Cards & Adaptors
2,440 productsUpdated March 2026
All (2,440)Audio Cards & Adaptors(193)Graphics Cards & Video Adaptors(785)TV Tuner Cards & Adaptors(108)Riser Cards(760)Computer Interface Cards & Adapters(539)
Konftel
Konftel PA interface box
£51.67
up to £52.53
3 offers
ICY DOCK
Icy Dock MB031U-1SMB interface cards/adapter M.2
£52.98
up to £55.19
3 offers
Lenovo
Lenovo 4XF1L53431 interface cards/adapter Internal Mini DisplayPort. T
£197.56
up to £200.85
3 offers
Microconnect
Microconnect MC-USB3.0-ST610 interface cards/adapter
£27.64
up to £28.32
3 offers
HPE
HPE *Non Cancellable/Non Returnable (NCNR)* PCI RISER 2 ASSY
£78.18
up to £80.46
3 offers
Lenovo
Lenovo 1.M.2.2280.PCIe3x4.UM.OPL
£347.98
up to £355.09
3 offers
Lenovo
Lenovo 4X90U90616 USB graphics adapter Black
£83.98
up to £85.38
3 offers
Microconnect
Microconnect USB3.0SATA2.5SSDHDD interface cards/adapter
£24.85
up to £25.45
3 offers
Adder
ADDER DVA video signal converter 1920 x 1200 pixels
£115.38
up to £117.30
3 offers
Pny
PNY GeForce RTX 3090 EPIC-X RGB Triple Fan XLR8 Gaming Edition
£2140.36
up to £2176.03
3 offers
HP
HP Intel Arc A380 6 GB GDDR6 FH 3DP+HDMI PCIe x16 Graphics
£205.03
up to £211.08
3 offers
Asus
ASUS TUF GAMING RTX 5070 Ti 16GB Graphics Card
£1002.65
up to £1052.99
3 offers
Honeywell
Honeywell VM1052CABLE USB graphics adapter Black
£78.73
up to £79.41
3 offers
Sunix Group
SUNIX Group MIO6479A interface cards/adapter Internal Parallel. Serial
£119.34
up to £121.48
3 offers
Microconnect
Microconnect MC-PCIE-I350-T2 interface cards/adapter Internal RJ-45
£110.38
up to £113.55
3 offers
Pny
PNY PCI-Express x16 Gen 5.0 11.2cm H x 26 7cm L FHFL Dual Slot 72GB GD
£6317.81
up to £6423.10
3 offers
Logilink
LogiLink PC0079 interface cards/adapter Internal SATA
£18.04
up to £18.34
3 offers
ACS
ACS ACM1252U-Y3 interface cards/adapter
£41.99
up to £42.42
3 offers
HP
HP NVIDIA RTX 5880 Ada 48 GB 4DP Graphics GDDR6
£5829.19
up to £7108.88
3 offers
Logilink
LogiLink PC0089 interface cards/adapter Internal USB 3.2 Gen 2 (3.1 Ge
£52.34
up to £53.22
3 offers
OWC
OWC Mercury Helios 3S interface cards/adapter PCIe
£231.38
up to £237.25
3 offers
Digitus
Digitus PCIe card 2x USB-C + 3x USB A
£68.64
up to £69.78
3 offers
MSI
MSI VENTUS GeForce RTX 3060 2X 12G OC NVIDIA 12 GB GDDR6
£347.98
up to £357.72
3 offers
HP
HP NVIDIA RTX PH x2xxx 4mDP Graphics
£913.14
up to £928.36
3 offers