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I/O Cards & Adaptors

3,051 productsUpdated August 2026

All (3,051)Audio Cards & Adaptors(906)Graphics Cards & Video Adaptors(208)TV Tuner Cards & Adaptors(1,344)Riser Cards(192)Computer Interface Cards & Adapters(442)

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Microconnect MC-SATA3-T4 interface cards/adapter Internal SATA

Microconnect

Microconnect MC-SATA3-T4 interface cards/adapter Internal SATA

£32.07

up to £32.82

Compact Zebra Undle printer in white and black with a transparent cover, featuring an orange lever, control buttons, and a QR code scanner on top.

Zebra

Zebra undle. ZD4H22-D0EE00C.

£86.55

up to £88.28

BlueSpot 10 piece 1/2" Impact Torx Bit Sockets (T20-T70)

Blue Spot Tools

BlueSpot 10 piece 1/2" Impact Torx Bit Sockets (T20-T70)

£31.38

Intel

Intel CYP2URISER3STD interface cards/adapter Internal PCIe

£143.21

up to £146.60

Null Modem D25male Female Adapter

Cabledepot

Null Modem D25male Female Adapter

£0.77

Heller SDS+ Drill Bit Set – 8mm

Heller

Heller SDS+ Drill Bit Set – 8mm

£15.77

DeLOCK 4 x serial PCI Express card interface cards/adapter

Delock

DeLOCK 4 x serial PCI Express card interface cards/adapter

£113.69

up to £116.26

Blue circuit board with a rectangular shape, featuring an integrated chip, various electronic components, and a connector on one end.

ACS

ACS ACM1252U-Z2 interface cards/adapter

£35.04

up to £35.85

Lenovo GX90M41965 interface cards/adapter

Lenovo

Lenovo GX90M41965 interface cards/adapter

£31.64

up to £32.27

Heller Bionic Pro SDS+ Hammer Masonry Drill Bit – 5.5mm

Heller

Heller Bionic Pro SDS+ Hammer Masonry Drill Bit – 5.5mm

£7.86

HP Serial Port Flex IO 2nd v2 interface cards/adapter Internal

HP

HP Serial Port Flex IO 2nd v2 interface cards/adapter Internal

£32.75

up to £33.41

Laser 8923 Magnetic Spline Bit Set 11pc

Laser

Laser 8923 Magnetic Spline Bit Set 11pc

£44.97

up to £55.00

16 GB DDR5 4800 MHz SODIMM memory module by HP, featuring a green circuit board with black memory chips and gold connectors along the bottom edge.

HP

HP 16GB DDR5 (1x16GB) 4800 SODIMM NECC Memory

£210.75

up to £216.07

Adaptec SmartRAID 3154-16i RAID controller PCI Express x8 3.0 12 Gbit/

Adaptec

Adaptec SmartRAID 3154-16i RAID controller PCI Express x8 3.0 12 Gbit/

£657.95

up to £672.53

10m Null Modem Cable D9 Female to D9 Female

Cabledepot

10m Null Modem Cable D9 Female to D9 Female

£5.23

Angelbird Technologies USB-A-to-C interface cards/adapter USB Type-C

Angelbird Technologies

Angelbird Technologies USB-A-to-C interface cards/adapter USB Type-C

£25.52

up to £26.03

Sonnet SSD M.2 4x4 Silent PCIe Card featuring a black PCB, aluminum heatsink, multiple M.2 slots, and gold connectors for enhanced performance and cooling.

Sonnet

Sonnet M.2 4x4 Silent PCIe Card

£378.63

Trust Oila Black

Trust

Trust Oila Black

£35.13

Internal DisplayPort adapter by Dell featuring a green circuit board, metal casing, and a black cable connector for display integration.

Dell

DELL 1DW11 interface cards/adapter Internal DisplayPort

£67.81

up to £70.28

BlueSpot 9 piece 3/8" Impact Torx Bit Sockets (T20-T60)

Blue Spot Tools

BlueSpot 9 piece 3/8" Impact Torx Bit Sockets (T20-T60)

£21.78

PCI Express card with two USB 3.0 ports, red circuit board, silver bracket, and black capacitors.

StarTech.com

StarTech.com 2-Port PCI Express USB 3.0 Card with UASP Support

£34.44

up to £42.65

ASRock Challenger graphics card AMD Radeon RX 7600 with dual fans and black casing, shown with packaging box.

ASRock

ASRock Challenger AMD Radeon RX 7600 Graphics Card

£247.52

up to £295.68

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Forming Function

Forming Function ry for 2 Powerdo. for 300

£18.03

up to £18.42

3m Serial Cable D9 Female to D25 Male

Cabledepot

3m Serial Cable D9 Female to D25 Male

£2.33