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)
Ninth World
Mini External USB Sound Card 7.1 Channel 3D Audio Adapter Converter +3.5mm Headset Microphone For PC Computer Desktop Notebook
£3.20
Kinguin
Crash Drive 3 EU Nintendo CD Key
£11.28
h1111z
5pcs/lot Dual 4 Pin to 6 Pin Molex PCI-E External Graphics Card Power Cable Converter Adapter High Quality for BTC Miner Mining
£4.24
GLOTRENDS
2-Port 10Gb USB 3.1 Gen2 (Type-C and Type-A) to PCIE X4 Expansion Card with ASM 3142 Chip
£17.09
Kinguin
YoloX - Crosshair Overlay PC Steam CD Key
£6.94
Kinguin
Ease My Trip INR 500 Gift Card IN
£7.57
MaixPy
Sipeed SLogic16U3 16CH 800M Samplerate 5Gbps USB3 Super-Speed Logic Analyzer Adjustable Threshold For WIN MAC Linux
£70.95
NONE
ASUS NVIDIA RTX 2080 TURBO-RTX2080-8G 8GB GDDR6 256bit GPU& RTX2080 8GD6 VGA CARD graphics card PCI-E 3.0 HDMI DP USB Type-C
£267.72
Kinguin
FlatOut 4: Total Insanity Soundtrack Volume 3 Steam CD Key
£0.79
Kinguin
Earth Defense Force: Iron Rain Steam CD Key
£3.07
haoyexin
M2 TO PCIE Riser PCIe x4 PCI-E3.0 4x To M.2 NVMe M Key 2280 Riser Card Gen3.0 Cable M2 Key-M PCI-Express Extension cord 32G/bps
£20.85
Kinguin
Akatsuki: Lord of the Dawn Steam CD Key
£3.09
Kinguin
AIBI 100 SGD Gift Card SG
£73.34
Kinguin
RAZED Steam CD Key
£1.20
NONE
USB to 3.5mm Jack Audio Adapter USB A to 3.5 TRRS Female Adapter with External Stereo Sound Card for PS4 PC Laptop Headphone Mac
£6.26
SPEEDIER
Gen5 PCIE 5.0 X16 Reverse GPU Extension Riser Cable 512Gbps for NVIDIA RTX50 AMD RX90 Graphics Card Mini ITX A4 Case 90 Degree
£58.92
h1111z
PCIE5.0 Bifurcation Adapter PCI-E Split Card PCI Express X16 to Dual NVME + PCIE X16 (PCIE X8 Signal) Riser Board for Desktop PC
£28.99
Kinguin
Hi-Fi RUSH Deluxe Edition BR Xbox Series X|S CD Key
£28.98
FEBI
Track Control Arm - Rear Lh/rh Upper Front FEBI Fits: MERCEDES R350
£48.46
Kinguin
Ride to Hell: Retribution Steam CD Key
£194.00
Kinguin
Last Rites Steam CD Key
£4.15
Kinguin
Euro Truck Simulator 2 - Mighty Griffin Tuning Pack EU v2 Steam Altergift
£4.89
Roline
ROLINE 11.04.5842 USB graphics adapter 3840 x 2160 pixels Black
£84.34
fenvi
PCIE X1 Riser Cable 90 Degree Right Angle 8Gbps PCIe 3.0 X1 to X1 Extension Cable PCI Express 1x Riser Card Ribbon Extender
£7.05