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)
Siig
Siig JJ-P04621-S7 interface cards/adapter Internal Serial
£86.96
up to £88.41
3 offers
Siig
Siig DP 4-Port Industrial RS-232 Universal PCI interface cards/adapter
£143.02
up to £145.40
3 offers
Icy Box
ICY BOX IB-PCI1901-C32 interface cards/adapter Internal USB 3.2 Gen 2
£54.29
up to £55.19
3 offers
Sonnet
Sonnet SOLO-NBASE-T interface cards/adapter RJ-45
£37.52
up to £37.97
3 offers
Siig
Siig JU-NE0111-S1 interface cards/adapter
£39.58
up to £40.24
3 offers
Siig
Siig JU-VG0211-S1 USB graphics adapter Black
£81.47
up to £82.83
3 offers
Siig
Siig JU-VG0012-S1 USB graphics adapter Black
£65.12
up to £66.21
3 offers
Adaptec
Adaptec SmartRAID 3154-8i RAID controller PCI Express x8 3.0 12 Gbit/s
£587.70
up to £604.43
4 offers
HP
HP Serial Port Flex IO 2nd v2 interface cards/adapter Internal
£18.85
up to £24.66
4 offers
Adaptec
Adaptec HBA 1100-8e interface cards/adapter Internal Mini-SAS HD
£432.28
up to £443.18
4 offers
Adaptec
Adaptec SmartRAID 3102E-8i interface cards/adapter Internal SAS. SATA
£327.00
up to £335.24
4 offers
Adaptec
Adaptec SmartRAID 3154-16i RAID controller PCI Express x8 3.0 12 Gbit/
£788.86
up to £810.13
4 offers
MICROCHIP TECHNOLOGY
Microchip Technology Adaptec Kabel 1x SFF8654 x8 -> 2x SFF8643 x4 (
£143.39
up to £145.12
4 offers
CBO GmbH
CBO GmbH Adaptec Kabel komp. SFF8644->SFF8644 extern 2m BlueOptics
£150.13
up to £153.13
4 offers
Adaptec
Adaptec SmartRAID 3154-24i RAID controller PCI Express x8 3.0 12 Gbit/
£1119.55
up to £1143.65
4 offers
Asus
ASUS L1500 IO FFC CLE 50P 0.5MM
£13.99
up to £14.27
4 offers
Dell
DELL 1DW11 interface cards/adapter Internal DisplayPort
£59.52
up to £61.84
4 offers
Value
VALUE 14.99.3446 EDID emulator
£23.32
up to £25.14
4 offers
Inno3d
INNO3D GeForce RTX 5060 Twin X2 NVIDIA 8 GB GDDR7
£390.53
up to £440.99
4 offers
Adaptec
Adaptec SmartRAID 3101-4i RAID controller PCI Express x8 3.0 12 Gbit/s
£330.50
up to £339.71
4 offers
HP
HP Type-C USB 3.1 Gen2 Port Flex IO v2 interface cards/adapter Interna
£32.64
up to £34.66
4 offers
Inno3d
INNO3D GeForce RTX 5080 X3 OS NVIDIA 16 GB GDDR7
£1509.70
up to £2374.99
4 offers
Adaptec
Adaptec HBA 1100-4i interface cards/adapter Internal Mini-SAS HD
£219.19
up to £224.59
4 offers
MICROCHIP TECHNOLOGY
Microchip Technology Adaptec Kabel 1x SFF8654 x8 -> 2x SFF8654 x4 N
£74.75
up to £170.57
4 offers