I/O Cards & Adaptors
1,323 productsUpdated June 2026
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Asus
ASUS 3605CV IO D CEE CLOH
£12.87

RTI
RTI CB-8 eight device connecting block for use with RTI in-wall contro
£153.50

Brainboxes
Brainboxes PX-420 interface cards/adapter
£229.25

Zebra
Zebra interface card. ethernet. RS232
£78.63

Draper Expert
Draper Expert Masonry Drill Bit, 10 x 150mm
£16.16

Dell
DELL PCIe hunderol 3 expnsion
£165.36

Brainboxes
Brainboxes Universal 4-Port RS232 PCI Card interface cards/adapter
£317.10

Asus
ASUS Z240IC IO D./S
£26.41

Sato
SATO I/F INTERFACE ASSY CL4NX_CL6NX
£117.14

Brainboxes
Brainboxes ES-320 network card Internal Ethernet 100 Mbit/s
£130.39

Asus
ASUS F608FP GPU SORER OP
£14.23

QNAP
QNAP Dual-port Thunderbolt 3 Expansion Card - OPEN BOX
£117.14

Brainboxes
Brainboxes US-701 interface cards/adapter
£184.93

Asus
ASUS PCI-E 16-PIN-O-8-PIN*2 CLE
£25.06

Brainboxes
Brainboxes Universal 8-Port RS232 PCI Card (LP) interface cards/adapte
£474.28

Fsas Technologies
Fsas Technologies AF250S3 IFCARD FC 4PORT 16G X2
£2561.61

Aurora
Aurora - Control port expansion box
£306.96

Asus
ASUS RIDGE SM1164 QFN64
£22.35

AudioCodes
AudioCodes RXV81 SW LICENSE FOR UPGRADE
£203.96

AudioCodes
AudioCodes MS24X7X4-M1K_S4/YR SPARES
£898.58

HPE
HPE NVIDIA L4 24GB PCIe Accelerator for
£2380.49

Lenovo
Lenovo CARDPOP IO board C 83UM
£41.89

Brainboxes
Brainboxes Universal 1-Port RS232 PCI Card interface cards/adapter
£76.95

Brainboxes
Brainboxes Universal Quad Velocity RS422/485 PCI Card interface cards/
£287.75