Business Interface Card Deals - Firewire, Serial and USB adapters

Buy Products

Brand

Sector

Solutions

Basket

Account

StarTech.com 8-Port USB to Serial Adapter

£350.31

StarTech.com 16-Port PCIe Serial Card

£289.08

StarTech.com PCIe Video Capture Card

£231.96

StarTech.com 4-Port USB to Serial Adapter

£218.26

Page 1 2 3 4 next 81 products found, displaying 1 - 25
StarTech.com USB 3.0 Video Capture Device - HDMI / DVI / VGA / Component HD Video Recorder Don’t know what you need? Find it with the ConXit Wizard! Mfr#: USB3HDCAP \| quicklinx: 9YYBWS00 Type: Video Adapter Compatibility: PC Interface: USB Stock Status: In Stock	In Stock	£144.88
StarTech.com USB to RS232 Serial Adapter Don’t know what you need? Find it with the ConXit Wizard! Mfr#: ICUSB232V2 \| quicklinx: 95Q0WS00 Type: Serial adapter Compatibility: PC, Mac Interface: USB 2.0 Stock Status: In Stock	In Stock	£16.06
StarTech.com 2-Port USB 3.2 Gen 2 PCIe Card - USB-A SuperSpeed 10Gbps PCI Express 3.0 x2 Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PEXUSB312A3 \| quicklinx: G59WWS00 Type: USB adapter Compatibility: PC Interface: PCI Express 3.0 x4 Stock Status: In Stock	In Stock	£25.26
StarTech.com 2-Port PCI Express Serial Card Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PEX2S1050 \| quicklinx: CPBVWS00 Type: Serial adapter Compatibility: Unix, PC Interface: PCI Express x1 Stock Status: In Stock	In Stock	£40.88
StarTech.com 4 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA / SP4 Power Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PCIUSB3S4 \| quicklinx: 8HMXWS00 Type: USB adapter Compatibility: PC Interface: PCI-X Stock Status: In Stock	In Stock	£54.71
StarTech.com 2 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card w/ SATA Power Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PEXUSB3S23 \| quicklinx: 8XCCWS00 Type: USB adapter Compatibility: PC Interface: PCI Express x1 Stock Status: In Stock	In Stock	£11.56
StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - LP4 Power Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PEXUSB3S25 \| quicklinx: 95DSWS00 Type: USB adapter Compatibility: PC Interface: PCI Express x1 Stock Status: In Stock	In Stock	£22.94
StarTech.com PCIe HDMI & VGA Capture Card Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PEXHDCAP2 \| quicklinx: BVV9WS00 Type: Video Adapter Compatibility: PC Interface: PCI Express Stock Status: In Stock	In Stock	£138.02
StarTech.com 4 Port USB to DB9 RS232 Serial Adapter Hub – Industrial DIN Rail and Wall Mountable Don’t know what you need? Find it with the ConXit Wizard! Mfr#: ICUSB2324I \| quicklinx: 89CQWS00 Type: Serial adapter Compatibility: PC, Mac Interface: USB 2.0 Stock Status: In Stock	In Stock	£91.11
StarTech.com 4 port PCI 1394a FireWire Adapter Card - 3 External 1 Internal Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PCI1394MP \| quicklinx: 3ZQWWS00 Type: FireWire adapter Compatibility: PC, Mac Interface: PCI Stock Status: In Stock	In Stock	£19.64
StarTech.com 7 Port PCI USB Card Adapter Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PCIUSB7 \| quicklinx: 6LD1WS00 Type: USB adapter Compatibility: PC Interface: PCI Stock Status: In Stock	In Stock	£16.96
StarTech.com USB C to RS232 Cable Don’t know what you need? Find it with the ConXit Wizard! Mfr#: ICUSB232PROC \| quicklinx: D389WS00 Type: USB adapter Compatibility: PC Interface: [N/A] Stock Status: In Stock	In Stock	£22.46
StarTech.com 4 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter w/ 4 Dedicated 5Gbps Channels Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PEXUSB3S44V \| quicklinx: 964KWS00 Type: USB adapter Compatibility: PC Interface: PCI Express x4 Stock Status: In Stock	In Stock	£82.82
StarTech.com 8 Port USB to DB9 RS232 Serial Adapter Hub – Industrial DIN Rail and Wall Mountable Don’t know what you need? Find it with the ConXit Wizard! Mfr#: ICUSB2328I \| quicklinx: 8FHYWS00 Type: Serial adapter Compatibility: Mac, PC Interface: USB 2.0 Stock Status: In Stock	In Stock	£152.14
StarTech.com U.3 to PCIe Adapter Card Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PEX4SFF8639U3 \| quicklinx: HDGDWS00 Type: USB adapter Compatibility: PC Interface: [N/A] Stock Status: In Stock	In Stock	£34.34
StarTech.com 8-Port PCI Express RS232 Serial Adapter Card - PCIe - 15kV ESD Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PEX8S1050 \| quicklinx: G11FWS00 Type: Serial adapter Compatibility: PC Interface: PCI Express Stock Status: In Stock	In Stock	£159.61
StarTech.com 4 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter w/ 2 Dedicated 5Gbps Channels Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PEXUSB3S42V \| quicklinx: 964GWS00 Type: USB adapter Compatibility: PC Interface: PCI Express x4 Stock Status: In Stock	In Stock	£51.61
StarTech.com PCI Express to PCI Adapter Card Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PEX1PCI1 \| quicklinx: 67CMWS00 Type: PCIe adapter Compatibility: PC Interface: PCI Express Stock Status: In Stock	In Stock	£36.26
StarTech.com 5-Port USB PCIe Card, 10Gbps Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PS4C3IA3-USB-C-CARD \| quicklinx: HVMJWS00 Stock Status: In Stock	In Stock	£58.26
StarTech.com 3PT M.2 SSD Card - PCIe 3.0 Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PEXM2SAT32N1 \| quicklinx: C9WZWS00 Type: Interface Adapter Compatibility: Mac, PC Interface: PCI Express Stock Status: In Stock	In Stock	£29.84
StarTech.com 4 Port PCI Express Low Profile High Speed USB Card Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PEXUSB4DP \| quicklinx: 6BDQWS00 Type: USB adapter Compatibility: PC Interface: PCI Express x1 Stock Status: In Stock	In Stock	£30.38
StarTech.com 7 Port PCIe USB 3.0 Card Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PEXUSB3S7 \| quicklinx: B7YKWS00 Type: USB adapter Compatibility: PC, Unix Interface: PCI Express 2.0 x1 Stock Status: In Stock	In Stock	£58.33
StarTech.com 2 Port PCI Express SATA 6 Gbps eSATA Controller Card - 2 Int/2 Ext Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PEXESAT322I \| quicklinx: 89Z0WS00 Type: Storage Controller Compatibility: PC Interface: PCI Express Stock Status: In Stock	In Stock	£28.42
StarTech.com 2 Port FTDI USB to Serial RS232 Adapter Cable with COM Retention Don’t know what you need? Find it with the ConXit Wizard! Mfr#: ICUSB2322F \| quicklinx: 7NZ4WS00 Type: Serial adapter Compatibility: PC, Mac Interface: USB Stock Status: In Stock	In Stock	£47.27
StarTech.com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - SATA Power Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PEXUSB3S24 \| quicklinx: 9C4HWS00 Type: USB adapter Compatibility: PC Interface: PCI Express x1 Stock Status: In Stock	In Stock	£19.93

Find the latest offers on interface cards for your company at BT Business Direct. Not all computers come with the right amount of ports or may not have the one you need for your work. With easy to install interface cards you can expand your computer's options affordably. Click to read more/hide.

Refine your search

Keep up to date with industry new on LinkedIn

Site Information

Delivery & Returns

Service & Support

Contact Us

Get in touch
For Customer Service email:
btbweb@bt.com
For Business sales email:
btbd.sales@bt.com
For Public Sector sales email:
Btbd.publicsector@bt.com

Follow us on social media
©BT2025

StarTech.com 1m USB 3.1 USB-C to USB-A Cbl Quicklinx:BFPDWS00 \| Mfr#:USB31AC1M	£9.88 ex VAT	Quantity to buy of StarTech.com 1m USB 3.1 USB-C to USB-A Cbl
StarTech.com USB Duplicator and Eraser 1:15 Quicklinx:D9KRWS00 \| Mfr#:USBDUPE115	£1,045.73 ex VAT	Quantity to buy of StarTech.com USB Duplicator and Eraser 1:15
StarTech.com Portable Server Rack - 9U Quicklinx:BP74WS00 \| Mfr#:RK960CP	£261.41 ex VAT	Quantity to buy of StarTech.com Portable Server Rack - 9U
StarTech.com DisplayPort to HDMI Video Adapter Converter Quicklinx:6PFZWS00 \| Mfr#:DP2HDMI2	£15.22 ex VAT	Quantity to buy of StarTech.com DisplayPort to HDMI Video Adapter Converter
StarTech.com Black Standard Universal Server Rack Cabinet Shelf Quicklinx:7B5BWS00 \| Mfr#:CABSHELF	£31.59 ex VAT	Quantity to buy of StarTech.com Black Standard Universal Server Rack Cabinet Shelf

Interface cards

Refine your search

Type

Serial adapter (28)

USB adapter (22)

FireWire adapter (6)

Interface Adapter (4)

Parallel adapter (3)

Storage Controller (3)

Expansion module (2)

Video Adapter (2)

Network / USB adapter (1)

None (1)

More...

Compatibility

PC (77)

Mac (21)

Unix (3)

Interface

[N/A] (7)

ExpressCard (6)

M.2 Card (1)

Mini PCI Express (1)

PCI (6)

PCI Express (29)

PCI Express 1.1 x1 (2)

PCI Express 2.0 (2)

PCI Express 3.0 x4 (3)

PCI Express Mini Card (1)

PCI Express x4 (2)

USB (8)

USB 2.0 (9)

Brand

StarTech.com (77)

HP (2)

Cisco (1)

Stock Status

Clearance (1)

In Stock (59)

Price Range Ex VAT

£0 - £50 (52)

£50 - £100 (17)

£100 - £150 (4)

£150 - £300 (5)

£300 - £500 (2)

£1500+ (1)

Recently viewed products

Site Information

Delivery & Returns

Service & Support

Contact Us