Browse
Marketplace Home

I/O Cards & Adaptors

1,323 productsUpdated June 2026
All (1,323)Audio Cards & Adaptors(109)Graphics Cards & Video Adaptors(258)TV Tuner Cards & Adaptors(38)Riser Cards(254)Computer Interface Cards & Adapters(439)
Sort:
PopularCheapestMost expensiveMost offersNewest
TOA C-001T digital/analogue I/O module

Toa

TOA C-001T digital/analogue I/O module

£83.58

Brainboxes ED-004 digital/analogue I/O module

Brainboxes

Brainboxes ED-004 digital/analogue I/O module

£153.13

ZPE RJ45F to DB9F Cyclades straight converter

ZPE

ZPE RJ45F to DB9F Cyclades straight converter

£40.36

ASUS MCIO CLE X8 V/ O 2X4I V/

Asus

ASUS MCIO CLE X8 V/ O 2X4I V/

£78.76

ASUS D700MF-1 FRON IO EZEL SSY

Asus

ASUS D700MF-1 FRON IO EZEL SSY

£16.93

ASUS 1500CEEY IO_D.

Asus

ASUS 1500CEEY IO_D.

£76.12

ASUS X421IY IO._D/S

Asus

ASUS X421IY IO._D/S

£19.64

Xativa 2551 XPSAT PRO PHOP-36IN 30M 260 3IN

Xativa

Xativa 2551 XPSAT PRO PHOP-36IN 30M 260 3IN

£88.62

GIGABYTE GAMING GV-N208SGAMINGOC WB-8GD graphics card NVIDIA GeForce R

Gigabyte

GIGABYTE GAMING GV-N208SGAMINGOC WB-8GD graphics card NVIDIA GeForce R

£532.13

Acer Riser Double-Line Plug

Acer

Acer Riser Double-Line Plug

£33.18

Acer RCKE I/O 2H1DP+SPK+UDIO

Acer

Acer RCKE I/O 2H1DP+SPK+UDIO

£33.18

Green Moxa 4-port RS422/485 PCIe card with black components and gold connectors.

Moxa

Moxa 4 Ports RS422/485 PCIe Interface Card

£522.12

up to £532.56

2 offers
Text "Image Coming Soon" in gray font on a white background.

i3 Connect

i3 Connect A01 OPS Computer Interface Card

£1281010.87

up to £1306631.09

2 offers
iStorage Kanguru KCLONE11N-7PS-ADAP interface cards/adapter Internal M

iStorage

iStorage Kanguru KCLONE11N-7PS-ADAP interface cards/adapter Internal M

£163.28

INNO3D GeForce RTX 3050 graphics card with dual black fans, gray casing, and 6 GB GDDR6 memory.

Inno3d

INNO3D GeForce RTX 3050 TWIN X2 OC NVIDIA 6 GB GDDR6

£217.97

up to £222.32

2 offers
HPE PCI riser board X16, green circuit board with gold connectors and labeled ports.

HPE

HPE *Non Cancellable/Non Returnable (NCNR)* PCI RISER BOARD X16

£139.32

up to £142.10

2 offers
Atto FFRM-N4S2-000 Dual Port 10GbE - x8 PCIe 3 - Low Profile - SFP+ mo

Atto

Atto FFRM-N4S2-000 Dual Port 10GbE - x8 PCIe 3 - Low Profile - SFP+ mo

£581.57

up to £593.20

2 offers
MiTAC Riser Karte für 1|2HE M50CYP Slot#3 NVMe

Mitac

MiTAC Riser Karte für 1|2HE M50CYP Slot#3 NVMe

£230.71

up to £235.33

2 offers
QNAP QDA-SA3 internal SATA adapter, silver and black with gold connectors and mounting bracket.

QNAP

QNAP QDA-SA3 interface cards/adapter Internal SATA

£249.55

up to £254.54

2 offers
Origin Storage Intel I350 NIC PCIe card with black heatsink, green circuit board, and four Ethernet ports.

Origin Storage

Origin Storage Intel I350 NIC PCIe 2

£71.28

up to £72.71

2 offers
MSI HERALD BE6500 WiFi 7 PCIe card with dual antennas, sleek black design, and gold accents for enhanced connectivity.

MSI

MSI Herald BE6500 WiFi 7 PCIe Card

£41.59

up to £42.42

2 offers
Text placeholder "Image Coming Soon" for PNY NVIDIA GEFORCE RTX 5080 SLIM OC graphics card.

Pny

PNY NVIDIA GEFORCE RTX 5080 SLIM OC 16GB GDDR7 Graphics Card. 10752 Cu

£1218.41

up to £1242.78

2 offers
HP CRADLE RISER CARD PCA STANDARD, green circuit board with multiple connectors and electronic components.

HP

HP CRADLE RISER CARD PCA STANDARD

£52.98

up to £54.04

2 offers
Hanwha SPM-4210 digital/analogue I/O module

HANWHA

Hanwha SPM-4210 digital/analogue I/O module

£158.11

up to £161.28

2 offers
PreviousPage 38Next

Deals from I/O Cards & Adaptors Retailers

ComputersDeal

1 deals

Homebase

18 deals