R2,582
Ex Tax:R2,245
R1,867
Ex Tax:R1,623
Computer Components
Choose Interface Cards/Adapters with confidence for real-world use
Explore Interface Cards/Adapters at DistriNode with live availability, distributor-backed sourcing and practical options for home, office, IT, service and business environments. Compare key specifications, brand families and use cases before you buy.
273 products90 brandsEveryday → ProfessionalOfficial distributor
How to Choose
Compatibility & fit
Start with the device, system, size, interface or application the product must work with. Matching the exact requirement prevents returns and avoids hidden installation delays.
Specification level
Compare capacity, speed, material, power rating, format, standard or feature set rather than choosing by price alone. The right specification usually saves time over the product lifetime.
Environment & workload
Think about where the item will be used: desk, rack, workshop, warehouse, vehicle, classroom, kitchen, outdoor area or managed business fleet.
Warranty & supply
For repeat purchasing, prefer reliable brands, clear availability and distributor-backed warranty. This keeps replacements and multi-site rollouts predictable.
What You'll Find Here
Leading Brands
DELOCKINTER-TECHMOXAAKASADELLPHOENIX CONTACTEXSYSASUSStarTechVELLEMANCISCOEPSONGEMBIRDVALUE
Buying tip: Check the exact model, size, interface, voltage, capacity or standard before ordering. Small specification differences can decide whether a product fits perfectly or causes extra work.
Frequently Asked Questions
How do I choose the right product in this category?
Start with compatibility, then compare the specification that affects daily use: size, capacity, speed, interface, material, power rating, standard or supported device family.
Are these products suitable for business purchasing?
Yes. DistriNode is built for repeat purchasing with live availability, broad brand coverage and distributor-backed sourcing across the category.
What should I check before ordering?
Verify model fit, quantity, installation requirements and warranty expectations. For technical products, also check standards, connectors, voltage, dimensions or supported platforms.
Brand: DELL
Stock: 10
Restore full functionality to your Dell Latitude E6420, E6520, E6430, or E6530 laptop with this genuine Dell interface board. Ideal for technicians an..
Product Type
Interface Card & Adapter
Host Interface
USB
R841
Ex Tax:R731
Brand: DELL
Stock: 9
Server interface board for the Dell PowerEdge R740xd2, enabling internal communication and expansion through a proprietary Dell connector.AdvantagesTh..
Product Type
Management & Expansion Module
R841
Ex Tax:R731
Brand: DELL
Stock: 8
This internal interface board converts a DisplayPort signal from the motherboard to a standard VGA output, enabling legacy monitor support on Dell Opt..
Product Type
Video & Display Interface Adapter
R3,647
Ex Tax:R3,171
Brand: DELL
Stock: 10
This Dell interface board, model CBPCGC3DLQ4, is an internal control board for Dell systems. It provides system control and signal routing functions.A..
Product Type
Management & Expansion Module
R721
Ex Tax:R627
Brand: DELL
Stock: 7
The Dell CBPCNCYDLQG interface board provides internal system expansion and connectivity for select PowerEdge servers. Unlike generic add-on cards, th..
Internal & E...
Internal
R984
Ex Tax:R856
Brand: DELL
Stock: 10
System integrators and IT technicians working inside Dell servers or workstations can use this interface board to establish dedicated internal connect..
Product Type
Management & Expansion Module
R2,458
Ex Tax:R2,138
Brand: DELL
Stock: 10
Interface board engineered for Dell monitors, providing internal connectivity and expansion. This board enables additional functionality within compat..
Product Type
Interface Card & Adapter
R1,028
Ex Tax:R894
Brand: DELL
Stock: 8
This Dell interface board is a proprietary internal component engineered for Dell PowerEdge servers, providing system bus interconnect functionality t..
Product Type
Interface & Storage Adapter
R914
Ex Tax:R795
Brand: DELL
Stock: 9
Interface board engineered for Dell systems, delivering reliable internal connectivity through a proprietary Dell bus interface. This printed circuit ..
Product Type
Interface Card & Adapter
R841
Ex Tax:R731
Brand: DELL
Stock: 10
Server interface board engineered for Dell PowerEdge R740, R740xd, R750, R750xa, R760, and R760xa systems, providing system interconnection and expans..
Product Type
Management & Expansion Module
R1,867
Ex Tax:R1,623
Brand: DELL
Stock: 4
This front I/O control panel board is the exact replacement part for Dell PowerEdge R740xd2 servers, restoring front panel connectivity and system con..
Product Type
Interface Card & Adapter
R2,688
Ex Tax:R2,337
Brand: DELL
Stock: 10
Interface board connecting Dell PERC RAID controllers to the server backplane in PowerEdge systems. Supports 12Gb/s SAS and 6Gb/s SATA for reliable st..
Product Type
Interface & Storage Adapter
R841
Ex Tax:R731
Brand: DELL
Stock: 9
When a Dell PowerEdge server or workstation needs an internal connectivity upgrade or a replacement board to restore full functionality, this Dell Int..
Internal & E...
Internal
R2,918
Ex Tax:R2,538
Brand: HP ENTERPRISE
Stock: 3
Data center operators deploying HPE ProLiant Gen10 Plus servers can add high-speed 10/25GbE connectivity with this OCP 3.0 network adapter. It fits th..
Host Interface
PCIe
Product Type
Network Interface Card
R9,603
Ex Tax:R8,350
Brand: MELLANOX
Stock: 6
The Mellanox ConnectX-5 EN MCX546A-CDAN is a high-performance network adapter delivering 100 Gbps throughput per port across dual QSFP28 interfaces. I..
Host Interface
PCIe
Product Type
Network Interface Card
R40,365
Ex Tax:R35,100
Brand: EUROLITE
Stock: 50
This USB-to-DMX interface delivers a single universe of DMX512 control directly from a computer. The FREE DMX AP provides 512 channels, making it a co..
Product Type
Interface & Storage Adapter
Host Interface
USB
R3,973
Ex Tax:R3,455
Brand: EXSYS
Stock: 50
Add two RS-232 serial ports to a desktop PC through a PCI slot with the EXSYS EX-44088. This card is used by system integrators and IT technicians to ..
Product Type
Interface Card & Adapter
Host Interface
PCI
R4,285
Ex Tax:R3,726
Brand: SIEMENS
Stock: 4
This KNX universal interface from Siemens stands out with its combination of four binary inputs and four LED outputs in a single flush-mounted module...
R4,688
Ex Tax:R4,076
Brand: EXSYS
Stock: 32
Many modern computers lack native serial ports, but industrial equipment, point-of-sale devices, and legacy peripherals still rely on RS232. The EXSYS..
Product Type
Interface Card & Adapter
Host Interface
PCIe
R1,031
Ex Tax:R896
Brand: EXSYS
Stock: 58
Legacy serial devices often lack a way to connect to modern computers that no longer include RS-232 ports. The EXSYS EX-45032IS solves this by adding ..
Product Type
Interface Card & Adapter
Host Interface
PCIe
R3,939
Ex Tax:R3,425
Brand: EXSYS
Stock: 2
Older desktop PCs often lack a Gigabit Ethernet port, limiting them to slow 100 Mbps connections. The EXSYS EX-6069 PCI Gigabit Ethernet Network Card ..
Host Interface
PCI
Product Type
Network Interface Card
R1,378
Ex Tax:R1,198
Brand: LENOVO
Stock: 8
Many business desktops and workstations ship with a single Gigabit Ethernet port, which limits network redundancy, link aggregation, or separating tra..
Host Interface
PCIe
Product Type
Network Interface Card
R700
Ex Tax:R608
Brand: EXSYS
Stock: 44
For mobile professionals and industrial users who rely on ExpressCard peripherals in laptops or embedded systems, the EXSYS EX-10000 solves a common f..
Colour
Black
R443
Ex Tax:R385