Computer Interface Cards & Adapters
484 productsUpdated April 2026
Brainboxes
Brainboxes PCI-e 8-port RS232 (25-pin) interface cards/adapter
£474.28
Brainboxes
Brainboxes ED-004 digital/analogue I/O module
£153.13
AOTO
AOTO 4 x CV1.8 cabinet 2 x PSU 4 x Receiving cards LI21103CV1.8
£2516.51
Brainboxes
Brainboxes ES-551 interface cards/adapter RJ-45
£328.55
Sato
SATO I/F INTERFACE ASSY CL4NX_CL6NX
£117.14
Asus
ASUS ThunderboltEX 5 2-Port Thunderbolt 5 PCIe 4.0 Expansion Card
£136.77
Asus
ASUS CX1101CM IO FFC 30P 124.5MM
£12.87
ZPE
ZPE RJ45F to DB9F Cyclades straight converter
£40.36
Akasa
Akasa AK-PCCU3-06 interface cards/adapter Internal PCIe
£74.79
Brainboxes
Brainboxes CC-093 serial cable White 1 m DB-9
£88.77
Brainboxes
Brainboxes PX-431 interface cards/adapter
£211.62
Casio
Casio Adapter with IO Interface (USB) and charging function (w
£71.47
Brainboxes
Brainboxes Universal 1-Port LPT PCI Card interface cards/adapter Paral
£73.38
Honeywell
Intermec 270-191-001 interface cards/adapter Internal Serial
£175.90
Asus
ASUS OSC 100MHZ 25PPM 3.2*2.5
£15.58
RTI
RTI programming cable for T2x. T3x. T2i (USB-A to 10-pin connector. 2m
£33.18
Lenovo
Lenovo 100mm inernl COM2 cle for
£52.53
Lenovo
Lenovo 4XF1L53431 interface cards/adapter Internal Mini DisplayPort, Thunderbolt 4
£200.99
IBM
IBM Rj45 1Gps rnsceiver
£144.28
Asus
ASUS IO/KM/RF24/LCK/FR
£59.18
Asus
ASUS C434-1 IO FFC 50P 0.5MM.L38
£12.87
Asus
ASUS D700MF-1 FRON IO EZEL SSY
£16.93
StarTech.com
StarTech.com 16-Port Low-Profile Serial Card - RS232 - PCI Express
£341.99
Asus
ASUS L1500CD IO_D.
£44.55