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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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Brainboxes Universal 1-Port LPT PCI Card interface cards/adapter Paral

Brainboxes

Brainboxes Universal 1-Port LPT PCI Card interface cards/adapter Paral

£73.38

Brainboxes PX-431 interface cards/adapter

Brainboxes

Brainboxes PX-431 interface cards/adapter

£211.62

TARGET Replacement 12VHPWR 12+4Pin PCIE 5.0 to 3x8Pin (6+2P) Power Cab

TARGET

TARGET Replacement 12VHPWR 12+4Pin PCIE 5.0 to 3x8Pin (6+2P) Power Cab

£22.47

Brainboxes Universal PCI card LPT & 1 + 1 RS232 interface cards/ad

Brainboxes

Brainboxes Universal PCI card LPT & 1 + 1 RS232 interface cards/ad

£132.09

MiTAC Y Intel Cable Kit 1U 2x MCIO x4 to 1x SlimSAS x8 (straight/4x NV

Mitac

MiTAC Y Intel Cable Kit 1U 2x MCIO x4 to 1x SlimSAS x8 (straight/4x NV

£134.07

up to £137.20

4 offers
HPE P47184-B21 RAID controller PCI Express x16 4.0 46 Gbit/s

HPE

HPE P47184-B21 RAID controller PCI Express x16 4.0 46 Gbit/s

£919.21

TRYX STRING PCIe 5.0 x16 Riser Cable 200mm Black

TRYX

TRYX STRING PCIe 5.0 x16 Riser Cable 200mm Black

£56.96

up to £58.10

4 offers
ASUS CM3401FF IO D./S

Asus

ASUS CM3401FF IO D./S

£61.84

SUNIX Group SER6437AL interface cards/adapter Internal RS-232

Sunix Group

SUNIX Group SER6437AL interface cards/adapter Internal RS-232

£103.39

up to £105.68

4 offers
Matrox CDCTIPL-325-2 ConductIP supporting up to 325video ports for 2

Matrox

Matrox CDCTIPL-325-2 ConductIP supporting up to 325video ports for 2

£10373.98

Akasa M.2 - SATA interface cards/adapter Internal

Akasa

Akasa M.2 - SATA interface cards/adapter Internal

£10.55

ASUS PCI-E 16-PIN+IVS-O-16-PIN

Asus

ASUS PCI-E 16-PIN+IVS-O-16-PIN

£29.12

Dewalt Power Tools Dewalt DT70775QZ 80 Piece Mixed Bit Set with Right-Angle Attachment

Dewalt Power Tools

Dewalt Power Tools Dewalt DT70775QZ 80 Piece Mixed Bit Set with Right-Angle Attachment

£85.90

2 offers
Cisco RENEW NVIDIA GRID VAPPS SUMS

Cisco

Cisco RENEW NVIDIA GRID VAPPS SUMS

£27.12

ASUS G713PI M._0M/R9-7940HX

Asus

ASUS G713PI M._0M/R9-7940HX

£1703.40

Draper Expert HSS Drill Bit, 5.0mm

Draper Expert

Draper Expert HSS Drill Bit, 5.0mm

£13.85

Draper Expert HSS Cobalt Drill Bit, 10.3mm

Draper Expert

Draper Expert HSS Cobalt Drill Bit, 10.3mm

£21.93

MiTAC Y Riser Karte für 1HE M50FCP Slot#2 NVMe/Interposer

Mitac

MiTAC Y Riser Karte für 1HE M50FCP Slot#2 NVMe/Interposer

£251.22

up to £257.62

4 offers
Draper Expert Masonry Drill Bit, 14 x 150mm

Draper Expert

Draper Expert Masonry Drill Bit, 14 x 150mm

£18.47

Draper Expert Hollow Square Mortice Chisel with Bit, 3/8"

Draper Expert

Draper Expert Hollow Square Mortice Chisel with Bit, 3/8"

£85.46

Draper Expert Masonry Drill Bit, 12 x 150mm

Draper Expert

Draper Expert Masonry Drill Bit, 12 x 150mm

£17.31

Draper Expert HSS Cobalt Drill Bit, 8.3mm

Draper Expert

Draper Expert HSS Cobalt Drill Bit, 8.3mm

£18.47

StarTech.com 4 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA / SP

StarTech.com

StarTech.com 4 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA / SP

£57.70

up to £58.85

3 offers
StarTech.com 16in (40cm) 9 Pin Serial Male to 10 Pin Motherboard Heade

StarTech.com

StarTech.com 16in (40cm) 9 Pin Serial Male to 10 Pin Motherboard Heade

£11.20