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)
Microconnect
Microconnect USBETHM interface cards/adapter
£32.20
up to £33.01
3 offers
Siig
Siig eSATA II PCIe i/e Adapter interface cards/adapter
£59.86
up to £60.85
3 offers
Delock
DeLOCK 95243 interface cards/adapter Internal Serial
£137.89
up to £140.45
3 offers
ASRock
Asrock Radeon AI PRO R9700 Creator AMD 32 GB GDDR6
£1274.41
up to £1276.53
3 offers
HP
HP NVIDIA RTX 5880 Ada 48 GB 4DP Graphics GDDR6
£5829.19
up to £7108.88
3 offers
Asus
ASUS R1402FG IO_D.
£36.64
up to £37.25
3 offers
EXSYS
EXSYS EX-11099-2 interface cards/adapter Internal USB 3.2 Gen 1 (3.1 G
£139.01
up to £141.59
3 offers
CoreParts
CoreParts AUDUSBF interface cards/adapter
£13.99
up to £14.23
3 offers
Pny
PNY NVIDIA RTX 4000 Ada Generation 20 GB GDDR6
£1192.54
up to £1212.41
3 offers
Iogear
iogear GSR212 access control reader Black
£21.98
up to £22.35
3 offers
Gigabyte
GIGABYTE AORUS RTX 5090 32GB Xtreme Waterforce Graphics Card
£2657.11
up to £3600.85
3 offers
ProXtend
ProXtend PCIe SATA III 6G 2-Channel SSD RAID Card
£55.60
up to £56.52
3 offers
VivoLink
Vivolink VLEXT100 interface cards/adapter
£68.17
up to £70.08
3 offers
Delock
DeLOCK 89294 interface cards/adapter Internal RP-SMA
£111.34
up to £113.30
3 offers
Origin Storage
Origin Storage X4AOCBL5 Intel Compatible Active Optical Breakout Cable
£112.69
up to £114.57
3 offers
HP
HP Thunderbolt 3.0 Flex IO v3 interface cards/adapter
£49.06
up to £51.20
3 offers
Zotac
Zotac GAMING GeForce RTX 3060 Twin Edge OC NVIDIA 12 GB GDDR6
£269.92
up to £270.50
3 offers
Apricorn
Apricorn ASW-USB3-25 interface cards/adapter
£35.04
up to £35.20
3 offers
HPE
HPE 653206-B21 interface cards/adapter Internal PCIe
£50.36
up to £51.20
3 offers
Pny
PNY DVI-I VGA Black
£22.16
up to £22.53
3 offers
Lenovo
Lenovo GX90M41965 interface cards/adapter
£35.89
up to £36.64
3 offers
Origin Storage
Origin Storage XXV4DACBL1M Intel Compatible Direct Attach Copper Break
£74.29
up to £75.53
3 offers
Origin Storage
Origin Storage X4DACBL3 Intel Compatible Direct Attach Copper Breakout
£62.90
up to £63.95
3 offers
Dell
DELL 490-BDZY graphics card NVIDIA Quadro P400 2 GB GDDR5
£191.16
up to £196.98
3 offers