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 180 of 240 All Expansion Cards items

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2 options available

Axiomtek AX93326 Series

8 Port Intel i210 GbE LAN Copper Module

3 options available

Axiomtek AX93322 Series

8 Port Intel I350-AM4 GbE LAN Fibre Module

2 options available

Axiomtek AX93316 Series

8 Port Intel 82580EB GbE LAN Copper Module

1 option available

Axiomtek AX92904 Series

Full-Size Mini PCIe Module – 32-Bit Digital I/O

4 options available

Axiomtek AX92325 Series

2-Port Gigabit PoE Card – M12 X-Coded Connectors, Independent I210-AT Controllers

2 options available

Axiomtek AX92324 Series

2 Port 10Gigabit Ethernet PCI-Express Network Adapter Card

2 options available

Axiomtek AX92322 Series

2-Port GbE LAN PCI Express Expansion Card – Independent I210-AT Controllers

1 option available

Allxon Allxon swiftDR OOB Enabler Series

OOB Enabler Module for Secure Out-Of-Band Device Monitoring – Management Functions

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

2 options available

Sealevel 8018 Series

24 Channel TTL Digital I/O Low Profile PCI Card

2 options available

Sealevel 8012e Series

8 Isolated Digital Input/8 Reed Relay Output Low Profile PCI Express Card

From £245.00 (exc. VAT)

4 options available

Sealevel 8012 Series

8 Isolated Digital Input/8 Reed Relay Output Low Profile PCI Card

1 option available

Sealevel 8006He Series

16 Isolated Digital Input (10V-30V) PCI Express Card

From £410.00 (exc. VAT)

1 option available

Sealevel 8006e Series

16 Isolated Digital Input (3V-13V) PCI Express Card

From £441.50 (exc. VAT)

1 option available

Sealevel 8005 Series

48-ch TTL Digital I/O PCI Card

From £392.00 (exc. VAT)

2 options available

Sealevel 8004e Series

16 Isolated Digital Input/16 Reed Relay Output PCI Express Card

From £524.50 (exc. VAT)

1 option available

Sealevel 8003e Series

16 Reed Relay Output PCI Express Card

From £472.00 (exc. VAT)

1 option available

Sealevel 7804e Series

8 Port RS-232/422/485 PCI Express Asynchronous Serial Card

1 option available

Sealevel 7804 Series

8 Port RS-232/422/485 PCI Serial Card

4 options available

Sealevel 7803 Series

8 Port RS-232 Low Profile PCI Serial Card

2 options available

Sealevel 7802ec Series

8 Port RS-422/485 Low Profile PCI Express Asynchronous Serial Card

From £415.50 (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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4 options available

Sealevel 7406e Series

4 Port RS-232 Low Profile PCI Express Asynchronous Serial Card

5 options available

Sealevel 7406 Series

4 Port RS-232 Low Profile PCI Serial Card

From £481.50 (exc. VAT)

1 option available

Sealevel 7404e Series

4 Port RS-232/422/485 PCI Express Asynchronous Serial Card

1 option available

Sealevel 7402e Series

4 Port RS-422/485 Low Profile PCI Express Asynchronous Serial Card

2 options available

Sealevel 7205ec Series

2 Port RS-232/422/485 Low Profile PCI Express Asynchronous Serial Card

From £253.00 (exc. VAT)

2 options available

Sealevel 7205 Series

2 Port RS-232/422/485 Low Profile PCI Serial Card

From £674.50 (exc. VAT)

ICOP ICOP-0091

PC/104 Interface to ISA Bus Module

3 options available

Moxa POS-104UL Series

4 Port RS-232 Low Profile PCI Serial Card – Power Over Serial

From £115.00 (exc. VAT)

2 options available

Advantech PCM-3680 Series

2 Port Isolated CANbus PC/104 Module

From £161.00 (exc. VAT)

1 option available

Advantech PCI-1718HDU Series

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

1 option available

Advantech PCI-1716L Series

250KHz 16-bit 16-Channel 16-bit Multifunction PCI Card 16x AI – 16xDI/16x DO – 1x 16-bit Pacer/Counter

From £423.50 (exc. VAT)

1 option available

Advantech PCI-1716 Series

250KHz 16-bit 16-Channel 16-bit Multifunction PCI Card 16x AI/2x AO – 16xDI/16x DO – 1x 16-bit Pacer/Counter

From £557.00 (exc. VAT)

1 option available

Advantech PCI-1714UL Series

10MHz Simultaneous 4-Channel 12-Bit High Speed Analog Input PCI Card

1 option available

Advantech PCI-1682U Series

2 Port Isolated CANbus PCI Card

1 option available

Advantech PCI-1671UP Series

IEEE-488.2 Interface Low Profile Universal PCI Card

From £755.00 (exc. VAT)

1 option available

Advantech PCI-1610C Series

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

1 option available

Advantech PCI-1285E Series

Economic DSP-Based 8-Axis Stepping and Servo Motor Control Universal PCI Card

1 option available

Advantech PCI-1274 Series

4-Axis Motion Control PCI Card – Multi Latch/Compare Trigger Function

1 option available

Advantech PCI-1265 Series

DSP-Based 6-Axis Stepping and Servo Motor Control Universal PCI Card

1 option available

Advantech PCI-1245E Series

Economic Dsp-Based 4-Axis Stepping and Servo Motor Control Universal PCI Card

1 option available

Neousys PCIe-USB381F Series

8 Port USB3.1 Gen1 PCIe Frame Grabber Expansion Card

1 option available

Neousys PCIe-PoE454at Series

4 Port 5Gigabit 802.3bz PoE+ PCIe Frame Grabber Card

1 option available

Neousys PCIe-PoE425bt Series

4 Port 2.5Gigabit 802.3bt PoE++ PCIe Frame Grabber Card

1 option available

Neousys PCIe-PoE354at Series

4 Port Gigabit 802.3At PoE+ PCIe Frame Grabber Card (Intel I350-AM4)

1 option available

Neousys PCIe-PoE352at Series

2 Port Gigabit 802.3At PoE+ PCIe Frame Grabber Card (Intel I350-AM4)

1 option available

Neousys PCIe-PoE334LP Series

4 Port Server Grade Gigabit 802.3At PoE+ PCIe Frame Grabber Card (Intel I350-AM4)

1 option available

Neousys PCIe-PoE312M Series

4 Port Server-Grade Gigabit 802.3AtPoE+ PCIe Card – M12 X-Coded Connectors, (Intel I350-AM4)

Advantech PCIE-1813 Series

26-Bit 4-Chanel Multifunction PCIe Card 4x AI/ 2x AO – 32x DIO – 2x 16-Bit Analog Trigger Counter – 2x Digital Trigger

1 option available

Advantech PCIE-1812 Series

1MHz 16-bit 8-channel Simulataneous Sampling Multifunction PCIe Card – 8x AI/2x AO – 32x DIO – 2x Analog Trigger Counter – 2x Digital Trigger

From £1,091.00 (exc. VAT)

1 option available

Advantech PCIE-1763AH Series

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

1 option available

Advantech PCIE-1756H Series

64-Channel Isolated Digital I/O PCI Express Card – Digital Filter & Interrupt Function

1 option available

Advantech PCIE-1751 Series

48-Channel Digital I/O PCI Express Card – 3-Channel Counter

2 options available

Advantech PCIE-1672 Series

2 Port Gigabit PoE Vision Frame Grabber PCI Express Card

1 option available

Advantech PCIE-1181 Series

1 Port 10Gige Vision PoE+ Frame Grabber PCI Express Card

1 option available

Neousys PCIe-PoE550X Series

2-Port 10Gigabit PoE Network Adapter PCIe Card

1 option available

Advantech PCI-1780U Series

8-Channel Digital Input/8-Channel Digital Output – 8-Channel 16-Bit Counter/Timer Universal PCI Card

From £304.00 (exc. VAT)

1 option available

Advantech PCI-1760U Series

8-Channel Digital Input – 8-Channel Digital Output – 8-Channel Counter/Timer PCI Card

1 option available

Advantech PCI-1758UDI Series

128-Channel Isolated Digital Input Universal PCI Card

1 option available

Advantech PCI-1757UP Series

24-Channel Digital I/O Low Profile Universal PCI Card

1 option available

Advantech PCI-1739U Series

48-Channel Digital I/O Universal PCI Card

Showing 180 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.