Computer Interface Cards & Adapters
484 productsUpdated April 2026

Asus
ASUS IO/KM/RF24/GRY/UK
£52.53

Cisco
Cisco C-NIM-8T= network equipment spare part Interface processor
£950.95

Matrox
Matrox CIP-SDM2/EW3 ConvertIP SDM card. 2x SFP. 2x RJ45. 1x RJ45 (ctrl
£235.09

Brainboxes
Brainboxes ES-413 serial server RS-422/485
£197.51

Zebra
Zebra interface card. ethernet. RS232
£78.63

Asus
ASUS E410M IO FFC 16P 0.5MM.L204.5
£12.87

ASRock
ASROCK Thunderbolt 4 AIC 2-Port Thunderbolt 4, 2-Port DisplayPort, 1-Port USB 2.0 Add-in Card
£71.21

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

Brainboxes
Brainboxes 1 Port RS232 ExpressCard interface cards/adapter
£90.26

Asus
ASUS MCIO 124P O MCIO 124P L350
£76.12

Asus
ASUS 3605CV IO D CEE CLOH
£12.87

Brainboxes
Brainboxes Universal 1-Port Velocity RS422/485 PCI Card interface card
£76.93

Brainboxes
Brainboxes Universal Dual Velocity RS422/485 & RS232 card interfac
£169.21

Asus
ASUS I2201_UM_24P_FPC R2.0C
£18.29

Asus
ASUS IC OHER P2331S-7-01
£12.87

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

Asus
ASUS X1404VP IO_D.
£23.70

QNAP
QNAP QM2-2P-344A interface cards/adapter Internal M.2
£183.99

Asus
ASUS C434-1 IO FFC 50P 0.5MM.L38
£12.87

Asus
ASUS K PC61 RER IO MYLR
£12.87

Asus
ASUS 1500CEEY IO_D.
£76.12

Brainboxes
Brainboxes PX-346 interface cards/adapter Internal Serial
£287.75

Brainboxes
Brainboxes PX-335 interface cards/adapter
£287.75

ZPE
ZPE RJ45F to DB9F Cisco Rolled cross converter
£40.36