Business Interface Card Deals - Firewire, Serial and USB adapters

Buy Products

Brand

Sector

Solutions

Basket

Account

StarTech.com 8-Port USB to Serial Adapter

£332.34

StarTech.com 16-Port PCIe Serial Card

£289.08

StarTech.com PCIe Video Capture Card

£220.07

StarTech.com 4-Port USB to Serial Adapter

£207.06

Page 1 2 3 4 next 83 products found, displaying 1 - 25
StarTech.com 2 Port Low Profile Native RS232 PCI Express Serial Card with 16550 UART Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PEX2S553LP \| quicklinx: 76T5WS00 Type: Serial adapter Compatibility: Mac, PC Interface: PCI Express Stock Status: In Stock	In Stock	£31.67
StarTech.com 4-Port USB to Serial Adapter Don’t know what you need? Find it with the ConXit Wizard! Mfr#: ICUSB234854I \| quicklinx: DKTQWS00 Type: Serial adapter Compatibility: PC Interface: USB 2.0 Stock Status: In Stock	In Stock	£207.06
StarTech.com 4-Port USB 3.2 Gen 2 PCIe Card - USB-A SuperSpeed 10Gbps PCI Express 3.0 x4 Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PEXUSB314A2V2 \| quicklinx: G59XWS00 Type: USB adapter Compatibility: PC Interface: PCI Express 3.0 x4 Stock Status: In Stock	In Stock	£85.31
StarTech.com USB C to DB25 Printer Cable Don’t know what you need? Find it with the ConXit Wizard! Mfr#: ICUSBCPLLD25 \| quicklinx: D38BWS00 Type: Parallel adapter Compatibility: PC Interface: [N/A] Stock Status: In Stock	In Stock	£32.68
StarTech.com 8-Port USB to Serial Adapter Don’t know what you need? Find it with the ConXit Wizard! Mfr#: ICUSB234858I \| quicklinx: DKTSWS00 Type: Serial adapter Compatibility: PC Interface: USB 2.0 Stock Status: In Stock	In Stock	£332.34
StarTech.com x4 PCI Express to M.2 PCIe SSD Adapter Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PEX4M2E1 \| quicklinx: C4L7WS00 Type: Interface Adapter Compatibility: PC Interface: PCI Express Stock Status: In Stock	In Stock	£18.59
StarTech.com U.2 2.5" NVMe SSD Adapter Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PEX4SFF8643 \| quicklinx: C9X0WS00 Type: Interface Adapter Compatibility: PC Interface: PCI Express Stock Status: While stocks last, Clearance	While stocks last	£21.67
StarTech.com 24in Internal USB Motherboard Header to Serial RS232 Adapter Don’t know what you need? Find it with the ConXit Wizard! Mfr#: ICUSB232INT1 \| quicklinx: 7B5PWS00 Type: Serial adapter Compatibility: PC Interface: USB 2.0 Stock Status: In Stock	In Stock	£22.54
StarTech.com 4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PEX4S553 \| quicklinx: 7P13WS00 Type: Serial adapter Compatibility: PC Interface: PCI Express 1.1 x1 Stock Status: In Stock	In Stock	£70.69
StarTech.com 1 Port FTDI USB to Serial RS232 Adapter Cable with COM Retention Don’t know what you need? Find it with the ConXit Wizard! Mfr#: ICUSB2321F \| quicklinx: 7NZ3WS00 Type: Serial adapter Compatibility: Mac, PC Interface: USB Stock Status: In Stock	In Stock	£24.62
StarTech.com 2 Port PCI RS422/485 Serial Adapter Card with 161050 UART Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PCI2S4851050 \| quicklinx: 7P0MWS00 Type: Serial adapter Compatibility: PC Interface: PCI-X Stock Status: In Stock	In Stock	£71.88
StarTech.com 6 ft USB to Parallel Printer Adapter - M/M Don’t know what you need? Find it with the ConXit Wizard! Mfr#: ICUSB1284 \| quicklinx: 404TWS00 Type: Parallel adapter Compatibility: PC Interface: USB 2.0 Stock Status: In Stock	In Stock	£11.95
StarTech.com 2 port PCI Express SuperSpeed USB 3.0 Card with UASP Support - 1 Internal 1 External Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PEXUSB3S11 \| quicklinx: 76PDWS00 Type: USB adapter Compatibility: PC Interface: PCI Express 2.0 Stock Status: In Stock	In Stock	£27.08
StarTech.com 1 Port Professional USB to Serial Adapter Cable with COM Retention Don’t know what you need? Find it with the ConXit Wizard! Mfr#: ICUSB2321X \| quicklinx: 5CB7WS00 Type: Serial adapter Compatibility: PC Interface: USB Stock Status: In Stock	In Stock	£31.44
StarTech.com 3 Port 2b 1a 1394 PCI Express FireWire Card Adapter Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PEX1394B3 \| quicklinx: 4YLPWS00 Type: FireWire adapter Compatibility: Mac, PC Interface: PCI Express x1 Stock Status: In Stock	In Stock	£47.93
StarTech.com 2 Port PCI Express RS232 Serial Adapter Card Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PEX2S953 \| quicklinx: FSHWWS00 Type: Serial adapter Compatibility: PC Interface: PCI Express x1 Stock Status: In Stock	In Stock	£35.73
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	£153.81
StarTech.com 3 Port 2b 1a 1394 Mini PCI Express FireWire Card Adapter Don’t know what you need? Find it with the ConXit Wizard! Mfr#: MPEX1394B3 \| quicklinx: 7NZQWS00 Type: FireWire adapter Compatibility: PC Interface: PCI Express Mini Card Stock Status: In Stock	In Stock	£60.80
StarTech.com 4 Port PCI Express 2.0 SATA III 6Gbps RAID Controller Card with HyperDuo SSD Tiering Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PEXSAT34RH \| quicklinx: 8M4DWS00 Type: Storage Controller Compatibility: Mac, PC Interface: PCI Express 2.0 Stock Status: In Stock	In Stock	£64.73
StarTech.com 3ft USB to RS232 DB9 Serial Adapter Cable - M/M Don’t know what you need? Find it with the ConXit Wizard! Mfr#: ICUSB232SM3 \| quicklinx: 7NZ6WS00 Type: Serial adapter Compatibility: PC, Mac Interface: USB 2.0 Stock Status: In Stock	In Stock	£19.93
StarTech.com PCIe Video Capture Card Don’t know what you need? Find it with the ConXit Wizard! Mfr#: PEXHDCAP60L2 \| quicklinx: D5BGWS00 Stock Status: In Stock	In Stock	£220.07
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	£55.27
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	£28.29
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 4-Port USB-C 10Gb PCIe Card Don’t know what you need? Find it with the ConXit Wizard! Mfr#: P10Q4C-USB-CARD-LP \| quicklinx: J7YTWS00 Stock Status: In Stock	In Stock	£200.08

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 Black SuperSpeed USB 3.0 Extension Cable A to A - M/F Quicklinx:8FJ0WS00 \| Mfr#:USB3SEXT1MBK	£6.74 ex VAT	Quantity to buy of StarTech.com 1m Black SuperSpeed USB 3.0 Extension Cable A to A - M/F
StarTech.com 4 Port Black SuperSpeed USB 3.0 Hub Quicklinx:7B7NWS00 \| Mfr#:ST4300USB3GB	£34.70 ex VAT	Quantity to buy of StarTech.com 4 Port Black SuperSpeed USB 3.0 Hub
APC Metered Rack 12A 1U C13x8 Power Distribution Unit Quicklinx:F50MWS00 \| Mfr#:AP7820B	£467.37 ex VAT	Quantity to buy of APC Metered Rack 12A 1U C13x8 Power Distribution Unit
StarTech.com 2m USB 3.0 C Cable w/ PD (3A) Quicklinx:CTWKWS00 \| Mfr#:USB315CC2M	£9.01 ex VAT	Quantity to buy of StarTech.com 2m USB 3.0 C Cable w/ PD (3A)
StarTech.com PCIe Dual Serial Port Card Quicklinx:H788WS00 \| Mfr#:21050-PC-SERIAL-LP	£41.75 ex VAT	Quantity to buy of StarTech.com PCIe Dual Serial Port Card

Interface cards

Refine your search

Type

Serial adapter (28)

USB adapter (22)

FireWire adapter (5)

Interface Adapter (4)

Parallel adapter (3)

Storage Controller (3)

Expansion module (2)

Video Adapter (2)

Network / USB adapter (1)

None (1)

More...

Compatibility

PC (76)

Mac (20)

Unix (3)

Interface

PCI Express (30)

USB 2.0 (9)

USB (8)

[N/A] (7)

ExpressCard (6)

PCI (5)

PCI Express 3.0 x4 (3)

PCI Express 1.1 x1 (2)

PCI Express 2.0 (2)

PCI Express x4 (2)

More...

Brand

StarTech.com (78)

HP (3)

Cisco (1)

Stock Status

Clearance (1)

In Stock (62)

Price Range Ex VAT

£0 - £50 (54)

£50 - £100 (15)

£100 - £150 (5)

£150 - £300 (6)

£300 - £500 (2)

£1500+ (1)

Recently viewed products

Site Information

Delivery & Returns

Service & Support

Contact Us