Industrial Expansion Cards for I/O, Data Acquisition and Machine Vision

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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DAQ Cards Serial Cards Frame Grabber Cards Fieldbus Cards USB Expansion Cards Network Expansion Cards

Showing 120 of 240 All Expansion Cards items

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1 option available

Advantech PCI-1754 Series

64-Channel Isolated Digital Input PCI Card

From £175.50 (exc. VAT)

1 option available

Advantech PCIE-1762H Series

16-Channel Relay and 16-Channel Isolated Digital Input PCI Express Card – Digital Filter & Interrupt Function

From £211.00 (exc. VAT)

1 option available

Advantech PCIE-1612C Series

4 Port RS-232/422/485 PCI Express Serial Card – Surge – Isolation Protection

From £237.50 (exc. VAT)

1 option available

Advantech PCI-1622B Series

8 Port RS-232/422/485 PCI Serial Card – Surge Protection

From £214.50 (exc. VAT)

1 option available

Advantech PCIE-1620A Series

8 Port RS-232 PCI Express Serial Card – Surge Protection

From £119.00 (exc. VAT)

1 option available

Advantech PCI-1756 Series

64-Channel Isolated Digital I/O PCI Card

From £175.50 (exc. VAT)

1 option available

Advantech PCIE-1758DIO Series

128-Channel Isolated Digital I/O PCI Express Card

From £458.50 (exc. VAT)

1 option available

Advantech PCIE-1758DO Series

128-Channel Isolated Digital Output PCI Express Card

From £500.50 (exc. VAT)

Our Team Is Here to Help

Get in touch with us today.

Speak to a member of our friendly team to discuss your project and find out how we can support you. Our technical sales team are ready to answer your questions.

Call: +44 (0)1782 337 800 | Email: sales@impulse-embedded.co.uk

1 option available

Advantech PCIE-1760 Series

8-Channel Relay and 8-Channel Isolated Digital Input PCI Express Card

From £177.00 (exc. VAT)

1 option available

Advantech PCIE-1816H Series

5MHz 16-bit 16-Channel Multifunction PCIe Card 16x AI/2x AO – 24x DIO – 2x 32-bit Counter

From £767.00 (exc. VAT)

Moxa DE-FX02-SFP-T

2-Port 100Mbps SFP PCIe Expansion Card

£555.00 (exc. VAT)

Moxa DA-IRIG-B-S-02-T

2 Port IRIG-B PCI Expansion Module

£308.50 (exc. VAT)

Advantech UIO-4038

UIO40-Express I/O Expansion Card – 4x GbE Ports

£292.50 (exc. VAT)

Advantech UIO-4040

UIO40-Express I/O Expansion Card – M.2 2280 M-Key PCIe Nvme SSD

£218.00 (exc. VAT)

1 option available

Advantech PCIE-1802 Series

216KHz 8-Channel 24-Bit Dynamic Signal Acquisition PCIe Card

From £3,150.50 (exc. VAT)

1 option available

Advantech PCIE-1840L Series

4-Channel 16-Bit 80MHz Digitizer PCIe Card

From £2,558.00 (exc. VAT)

1 option available

Advantech PCI-1715U Series

500KHz 32-Channel 12-Bit Isolated Analog Input PCI Card

From £516.00 (exc. VAT)

1 option available

Advantech PCIE-1816 Series

1MHz 16-bit 16-Channel Multifunction PCIe Card 16x AI/2x AO – 24x DIO – 2x 32-bit Counter

From £529.00 (exc. VAT)

1 option available

Advantech PCI-1706U Series

250KHz 16-bit 8-Channel Multifunction PCI Card – 8x AI/2x AO – 16x DI/16xDO – 2x 32-bit Counter/Timer

From £901.00 (exc. VAT)

1 option available

Advantech PCI-1710U Series

100KHz 12-bit 16-Channel 12-bit Multifunction PCI Card – 16x AI/2x AO – 16x DI/16xDO – 1x 16-bit Pacer/Counter

From £449.50 (exc. VAT)

Expand USB Connectivity with Embedded Box PCs

Scalable platforms for industrial applications.

Combine USB expansion cards with our expandable embedded box PCs to achieve high-performance connectivity and long-term reliability for the most demanding industrial projects.

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1 option available

Advantech PCI-1612C Series

4 Port RS-232/422/485 PCI Serial Card – Surge – Isolation Protection

From £357.00 (exc. VAT)

1 option available

Advantech PCI-1747U Series

250KHz 64-Channel 16-Bit Analog Input PCI Card

From £687.50 (exc. VAT)

1 option available

Advantech PCI-1240U Series

4-Axis Stepping and Servo Motor Control Universal PCI Card

From £1,642.50 (exc. VAT)

1 option available

Advantech PCI-1612B Series

4 Port RS-232/422/485 PCI Serial Card – Surge Protection

From £143.00 (exc. VAT)

Advantech UIO-4030

UIO40-Express I/O Expansion Card – 1x RS-485 – 1x RS-232 – 4x DI & 4x DO

£45.50 (exc. VAT)

Advantech UIO-4036

UIO40-Express I/O Expansion Card – 4x GbE Ports

£96.50 (exc. VAT)

1 option available

Advantech ECU-P1524PE Series

2-Port SFP Expansion Card – HSR/PRP for Uno-4000 Rack-Mount Automation PCs

From £865.50 (exc. VAT)

1 option available

Advantech PCIE-1802L Series

216KHz 24-bit 4-Channel Dynamic Signal Acquisition PCIe Card

From £1,838.00 (exc. VAT)

1 option available

Advantech PCIE-1824 Series

16-Bit – 32-Channel Analog Output PCIe Card

From £718.50 (exc. VAT)

1 option available

Advantech PCIE-1756 Series

64-Channel Isolated Digital I/O PCI Express Card

From £224.00 (exc. VAT)

1 option available

Advantech PCIE-1810 Series

500 kS/s 12-bit 16-Channel Multifunction PCIe DAQ Card

From £357.50 (exc. VAT)

1 option available

Advantech PCIE-1803 Series

128KHz 24-bit 8-Channel Dynamic Signal Acquisition PCIe Card

From £2,413.50 (exc. VAT)

1 option available

Advantech PCIE-1805 Series

1MHz 32-Channel 16-Bit Analog Input PCIe Card

From £529.50 (exc. VAT)

1 option available

Advantech PCIE-1763DH Series

16-Channel Solid-State DC Relay Output – 16-Channel Isolated Digital Input PCIE Card

From £243.50 (exc. VAT)

1 option available

Advantech PCIE-1758DI Series

128-Channel Isolated Digital Input PCI Express Card

From £500.50 (exc. VAT)

1 option available

Advantech PCIE-1840 Series

4-Channel 16-Bit 125MHz Digitizer PCIe Card

From £3,948.50 (exc. VAT)

1 option available

Advantech PCI-1720U Series

4-Channel 12-Bit Isolated Analog Output PCI Card

From £379.00 (exc. VAT)

1 option available

Advantech PCI-1245L Series

4-Axis Stepping and Servo Motor Control Universal PCI Card

From £630.50 (exc. VAT)

1 option available

Advantech PCI-1602C Series

2 Port RS-232/422/485 PCI Serial Card – Surge – Isolation Protection

From £148.00 (exc. VAT)

1 option available

Advantech PCM-28P1AD Series

PCIe to 2x MPCIe iDoor I/O Plate Expansion

From £78.50 (exc. VAT)

2 options available

Moxa CB-114 Series

4 Port RS-232/422/485 PC/104+ Module, 0°C to +55°C

From £269.50 (exc. VAT)

2 options available

Moxa CA-104 Series

4 Port RS-232 PC/104 Module, 0°C to +55°C

From £111.00 (exc. VAT)

2 options available

Moxa CA-114 Series

4 Port RS-232/422/485 PC/104 Module, 0°C to +55°C

From £184.50 (exc. VAT)

2 options available

Moxa CB-108 Series

8 Port RS-232 PC/104+ Module, 0°C to +55°C

From £249.50 (exc. VAT)

2 options available

Moxa CA-134I Series

4 Port RS-422/485 Isolated PC/104 Module, 0°C to +55°C

From £335.00 (exc. VAT)

2 options available

Moxa CB-134I Series

4 Port RS-422/485 Isolated PC/104+ Module, 0°C to +55°C

From £442.00 (exc. VAT)

2 options available

Moxa CA-108 Series

8 Port RS-232 PC/104 Module, 0°C to +55°C

From £184.50 (exc. VAT)

2 options available

Moxa CP-602E-I Series

2 Port Isolated CANbus PCI-Express Card

From £376.50 (exc. VAT)

4 options available

Moxa CA-132/132I Series

2 Port RS-422/485 PC/104 Module

From £124.00 (exc. VAT)

2 options available

Moxa CP-602U-I Series

2 Port Isolated CANbus PCI Card

From £335.00 (exc. VAT)

1 option available

Advantech PCIE-1602B Series

2 Port RS-232/422/485 PCI Express Serial Card – Surge Protection

From £93.00 (exc. VAT)

2 options available

Moxa CB-602I Series

2 Port Isolated CANbus PC/104+ Module

From £361.00 (exc. VAT)

Axiomtek AX92909

Full-Size Mini PCIe Module – 2x USB3.0 Ports

2 options available

Axiomtek AX92321 Series

4-Port USB3.0 PCI Express Card – 4x Independent Host Controllers

1 option available

Advantech PCE-USB8 Series

8 Port USB3.0 PCIe (x4) Expansion Card

From £305.50 (exc. VAT)

1 option available

Advantech MIC-3955 Series

4 Port RS-232/422/485 3U Compactpci Serial Card

From £413.50 (exc. VAT)

2 options available

Axiomtek AX93A20 Series

ZIO Module for M.2 Expansion Card Slot

3 options available

Axiomtek AX93336 Series

4 Port Intel i211 GbE LAN RJ45 Module

2 options available

Axiomtek AX93330 Series

2 Port PoE PCI Express Expansion Card

1 option available

Axiomtek AX93327 Series

4 Port 10Gigabit Ethernet Fibre Module

Showing 120 of 240

Frequently Asked Questions

Learn More About Industrial Expansion Cards

The key factors to check are the available expansion slot type on your host system (PCIe, PCI or PC/104), the number of available slots, the physical card length your chassis supports, and the operating system and driver compatibility for your application. Our team can help verify compatibility between a specific card and your host system before you order. Discuss your requirements with our Sales team today.

PCI is an older parallel bus standard still found in many legacy industrial systems, offering reliable compatibility with established hardware platforms. PCIe (PCI Express) is the modern successor, using a serial point-to-point architecture that delivers significantly higher bandwidth and lower latency, making it better suited to demanding applications such as high-speed data acquisition, 10GbE networking and machine vision frame grabbing. We stock both formats to support new system designs and legacy upgrade projects alike.

Yes. Alongside PCIe and PCI formats, we stock PC/104 expansion cards for compact and stackable embedded systems where standard full-size slots are not available. These are commonly used in rugged, space-constrained or legacy industrial platforms. If you are unsure which format is right for your system, speak to our engineers and we can advise based on your hardware.