Industrial Expansion Cards for I/O, Networking, Vision and More

Our expansion card range covers everything from data acquisition and serial communication to machine vision, fieldbus integration, and high-speed networking. With PCIe, PCI, and USB options available, these cards provide reliable ways to extend I/O, improve connectivity, and enhance system capability in industrial and embedded applications. Whether you need precise DAQ performance, robust serial interfaces, or advanced frame grabbing for vision systems, our full selection supports scalable and dependable system design.

Need help choosing the right expansion card? Get in touch with our friendly team to match the right card to your application.

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Expansion Cards

Showing 17 of 17 Network Expansion Cards items

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Advantech UIO-4038
UIO40-Express I/O Expansion Card – 4x GbE Ports
£290.50
Advantech UIO-4036
UIO40-Express I/O Expansion Card – 4x GbE Ports
£96.00
Neousys PCIe-PoE550X
2-Port 10Gigabit PoE Network Adapter PCIe Card
Moxa DE-FX02-SFP-T
2-Port 100Mbps SFP PCIe Expansion Card
£539.50
Moxa DA-IRIG-B-S-02-T
2 Port IRIG-B PCI Expansion Module
£300.00
Advantech ECU-P1524PE
2-Port SFP Expansion Card – HSR/PRP for Uno-4000 Rack-Mount Automation PCs
£881.50
Axiomtek AX93336
4 Port Intel i211 GbE LAN RJ45 Module
Axiomtek AX93330
2 Port PoE PCI Express Expansion Card
Expand Network Connectivity with Embedded Box PCs
Rugged embedded platforms designed for scalable networking.

Integrate network cards with our expandable box PCs for network-critical applications. With high-speed performance and adaptability, they offer fast data transfer and flexible expansion that scales with your business.

Vecow RCX-2750 Series
Axiomtek AX93327
4 Port 10Gigabit Ethernet Fibre Module
Axiomtek AX93326
8 Port Intel i210 GbE LAN Copper Module
Axiomtek AX93322
8 Port Intel I350-AM4 GbE LAN Fibre Module
Axiomtek AX93316
8 Port Intel 82580EB GbE LAN Copper Module
Axiomtek AX92918
Full-Size Mini PCIe Module – 2x Intel I210 Gigabit LAN
Axiomtek AX92902
Full-Size Mini PCIe Module – 1x Gigabit LAN
Axiomtek AX92325
2-Port Gigabit PoE Card – M12 X-Coded Connectors, Independent I210-AT Controllers
Axiomtek AX92324
2 Port 10Gigabit Ethernet PCI-Express Network Adapter Card
Axiomtek AX92322
2-Port GbE LAN PCI Express Expansion Card – Independent I210-AT Controllers