Computer Interface Cards & Adapters
484 productsUpdated April 2026
Sunix Group
SUNIX Group SER5056A interface cards/adapter Internal Serial
£142.37
up to £145.01
3 offers
Sonnet
Sonnet SOLO-NBASE-T interface cards/adapter RJ-45
£37.52
up to £37.97
3 offers
Origin Storage
Origin Storage 332-1366 Dell Compatible Direct Attach Copper Breakout
£62.90
up to £63.95
3 offers
Sunix Group
SUNIX Group SER5066A interface cards/adapter
£180.46
up to £183.94
3 offers
StarTech.com
StarTech.com 4-Port USB PCIe Card, USB 3.2 5Gbps, PCI Express Expansion Card with 4x Independent USB Controllers, 4x USB-A Ports, Windows/macOS/Linux
£97.32
up to £101.99
3 offers
Origin Storage
Origin Storage 332-1369 Dell Compatible Direct Attach Copper Breakout
£51.17
up to £52.02
3 offers
Sunix Group
SUNIX Group SER5037A interface cards/adapter
£113.60
up to £115.60
3 offers
Siig
Siig JJ-P04621-S7 interface cards/adapter Internal Serial
£86.96
up to £88.41
3 offers
Intel
Intel AXXCBL625CVCX cable gender changer 4 x OCuLink SFF-8611 Black
£173.83
up to £174.87
3 offers
Sunix Group
SUNIX Group SER5056AL interface cards/adapter Internal Serial
£141.14
up to £143.76
3 offers
Siig
Siig JU-NE0111-S1 interface cards/adapter
£39.58
up to £40.24
3 offers
StarTech.com
StarTech.com 2-Port PCI Express Serial Interface Card, Dual Port PCIe to RS232 (DB9) Serial Card, 16C1050 UART, Low/Full Profile Brackets, COM Retention, For Windows/Linux
£58.99
up to £60.71
3 offers
Eaton
Eaton INDRELAY-MS interface cards/adapter Internal Serial
£321.11
up to £329.01
3 offers
Sonnet
Sonnet Thunderbolt 3 Upgrade Kit
£225.22
up to £228.97
3 offers
HP
HP Internal Serial Port (600/705/800) interface cards/adapter
£31.31
up to £31.83
3 offers
Icy Box
ICY BOX Eherne 1000 Mi/S
£29.98
up to £30.48
3 offers
Siig
Siig DP PCI-to-PS/2 interface cards/adapter
£27.65
up to £28.11
3 offers
Siig
Siig DP 4-Port Industrial RS-232 Universal PCI interface cards/adapter
£143.02
up to £145.40
3 offers
Siig
Siig JU-VG0311-S1 interface cards/adapter USB 3.2 Gen 1 (3.1 Gen 1)
£84.90
up to £86.32
3 offers
MICROCHIP TECHNOLOGY
Microchip Technology Adaptec Kabel 1x SFF8654 x8 -> 2x SFF8643 x4 (
£143.39
up to £145.12
4 offers
HP
HP Type-C USB 3.1 Gen2 Port Flex IO v2 interface cards/adapter Interna
£32.64
up to £34.66
4 offers
Adaptec
Adaptec HBA 1100-8e interface cards/adapter Internal Mini-SAS HD
£432.28
up to £443.18
4 offers
Asus
ASUS L1500 IO FFC CLE 50P 0.5MM
£13.99
up to £14.27
4 offers
Adaptec
Adaptec HBA 1100-4i interface cards/adapter Internal Mini-SAS HD
£219.19
up to £224.59
4 offers