Serial & Parallel I/O Cards


StarTech.com 9-Pin Serial to 10-pin Header Low Profile Slot PlateStarTech 9-Pin Serial to 10-pin Header LP Slot Plate
LN58976
No customer reviewKey Specifications
- StarTech.com 9-Pin Serial to 10-pin Header Low Profile Slot Plate
£3.98Finance options available when you spend over £99.00ETA 1-3 days


StarTech.com USB to RS232 DB9 Serial Adapter, 30cm, Upto 921.6Kbps Baud Rate, Connect To And Monitor Serial DevicesUSB to RS232 DB9 Serial Adapter Cable, 30cm, M/M from StarTech.com
LN69860
Customer Review (1)Key Specifications
- StarTech.com USB to RS232 DB9 Serial Adapter
- 30cm
- Upto 921.6Kbps Baud Rate
- Connect To And Monitor Serial Devices
£18.49Finance options available when you spend over £99.00ETA 1-3 days


StarTech.com 30cm USB to RS-232 Adapter with COM Retention, Transfer Upto 920Kb/s, Add Legacy FunctionalityUSB to RS-232 adapter cable with COM Retention from StarTech.com
LN69859
No customer reviewKey Specifications
- StarTech.com 30cm USB to RS-232 Adapter with COM Retention
- Transfer Upto 920Kb/s
- Add Legacy Functionality
£25.99Finance options available when you spend over £99.00ETA 1-3 days


Brainboxes US-735 Industrial USB-C to RS-232 Serial Adapter, High Retention USB Connector, USB-B to USB-C CableBrainboxes Industrial USB-C to RS-232 Serial Adapter
LN117862
No customer reviewKey Specifications
- Brainboxes US-735 Industrial USB-C to RS-232 Serial Adapter
- High Retention USB Connector
- USB-B to USB-C Cable
£27.49Finance options available when you spend over £99.00Pre order


StarTech 1 Port Low Profile Native RS232 PCIe Serial Card, with 16550 UART, with Full Height Bracket1 Port Low Profile Native RS232 PCIe Serial Card with 16550 UART w/ Full Height Bracket
LN75656
No customer reviewKey Specifications
- StarTech 1 Port Low Profile Native RS232 PCIe Serial Card
- with 16550 UART
- with Full Height Bracket
Call for price


2 Port Brainboxes US-757 Industrial USB-C to RS-232 Serial Adapter, High Retention USB Connector, USB-B to USB-C CableBrainboxes 2 Port USB-C to RS-232 Serial Adapter
LN117864
No customer reviewKey Specifications
- 2 Port Brainboxes US-757 Industrial USB-C to RS-232 Serial Adapter
- High Retention USB Connector
- USB-B to USB-C Cable
£43.99Finance options available when you spend over £99.00Pre order


Brainboxes US-101 USB to Serial 1 x RS232USB to Serial RS232 Brainboxes US-101
LN29297
No customer reviewKey Specifications
- Brainboxes US-101 USB to Serial 1 x RS232
£43.99Finance options available when you spend over £99.00Pre order

2 Port StarTech.com Dual Profile PCI-E RS-232 Serial PCI Express CardStarTech 2 Port PCIe RS232 Serial Adapter Card
LN58686
No customer reviewKey Specifications
- 2 Port StarTech.com Dual Profile PCI-E RS-232 Serial PCI Express Card
£45.98Finance options available when you spend over £99.00Pre order


Brainboxes US-235, Ultra 1 Port RS232 USB to Serial Adapter, Tough, Compact, Full Spectrum of Baud Rates upto 921,600Ultra Compact USB to RS232 Serial Adaptor
LN64227
No customer reviewKey Specifications
- Brainboxes US-235
- Ultra 1 Port RS232 USB to Serial Adapter
- Tough
- Compact
- Full Spectrum of Baud Rates upto 921
- 600
£49.49Finance options available when you spend over £99.00Pre order


Brainboxes US-759 Industrial Isolated USB-C to RS-232 Serial Adapter, High Retention USB Connector, USB-B to USB-C CableBrainboxes Isolated Industrial USB-C to RS-232 Serial Adapter
LN117865
No customer reviewKey Specifications
- Brainboxes US-759 Industrial Isolated USB-C to RS-232 Serial Adapter
- High Retention USB Connector
- USB-B to USB-C Cable
£49.49Finance options available when you spend over £99.00Pre order


StarTech.com 2-Port RS232 Serial PCIe x1 Adapter Card, 256-byte FIFO Cache, 921.6KbpsStarTech.com 2-Port RS232 Serial PCIe x1 Adapter
LN106082
No customer reviewKey Specifications
- StarTech.com 2-Port RS232 Serial PCIe x1 Adapter Card
- 256-byte FIFO Cache
- 921.6Kbps
£51.98Finance options available when you spend over £99.00ETA 1-3 days

Brainbox US-324 USB to Serial 1 x RS422/485Brainbox USB to Serial 1 x RS422/485
LN29298
No customer reviewKey Specifications
- Brainbox US-324 USB to Serial 1 x RS422/485
£54.98Finance options available when you spend over £99.00Pre order

StarTech.com ICUSB422 6ft Professional RS422/485 USB Serial Cable Adapter w/ COM RetentionRS422/485 6ft USB Serial Cable Adapter
LN84144
No customer reviewKey Specifications
- StarTech.com ICUSB422 6ft Professional RS422/485 USB Serial Cable Adapter w/ COM Retention
£60.49Finance options available when you spend over £99.00ETA 1-3 days


Brainboxes US-320, Ultra 1 Port RS422/485 USB to Serial Adapter, Tough, Compact, Full Spectrum Baud Rates upto 921,600Ultra Compact USB to RS422/485 Serial Adaptor - Brainboxes US-320
LN64228
Customer Review (1)Key Specifications
- Brainboxes US-320
- Ultra 1 Port RS422/485 USB to Serial Adapter
- Tough
- Compact
- Full Spectrum Baud Rates upto 921
- 600
£65.99Finance options available when you spend over £99.00Pre order

Brainbox US-257 USB to Serial 2xRS232
LN32081
No customer reviewKey Specifications
- Brainbox US-257 USB to Serial 2xRS232
£87.49Finance options available when you spend over £99.00Pre order


1 Port Brainboxes Ultra RS232 Isolated USB to Serial AdapterBrainboxes 1 Port Ultra RS232 Isolated USB to Serial Adapter
LN69063
No customer reviewKey Specifications
- 1 Port Brainboxes Ultra RS232 Isolated USB to Serial Adapter
£88.49Finance options available when you spend over £99.00Pre order

Brainboxes ES-246 Ethernet to Serial Device Server 1 x RS232Brainboxes Ethernet to Serial Device Server Enterprise Class
LN37203
No customer reviewKey Specifications
- Brainboxes ES-246 Ethernet to Serial Device Server 1 x RS232
£94.99Finance options available when you spend over £99.00Pre order

Brainbox ES-320 Ethernet to Serial Device Server 1 x RS422/485Brainbox ES-320 Ethernet to Serial Device Server
LN37206
No customer reviewKey Specifications
- Brainbox ES-320 Ethernet to Serial Device Server 1 x RS422/485
£104.99Pre order

Brainboxes UC-302 Universal PCI 2 x RS232 1MBaud Serial CardBrainboxes UC-302 PCI Serial Card
LN28372
No customer reviewKey Specifications
- Brainboxes UC-302 Universal PCI 2 x RS232 1MBaud Serial Card
£109.99Get it Tomorrow, 06 OctIn stock


Brainboxes ES-020 Ethernet to Serial Device, 1 Port RS232 10xScrew TerminalsBrainboxes ES-020 Ethernet to Serial
LN45685
No customer reviewKey Specifications
- Brainboxes ES-020 Ethernet to Serial Device
- 1 Port RS232 10xScrew Terminals
£141.98Pre order

Brainbox ES-257 Ethernet to Serial Device Server 2 x RS232Brainbox ES-257 Ethernet to Serial Device Server
LN37204
Customer Review (1)Key Specifications
- Brainbox ES-257 Ethernet to Serial Device Server 2 x RS232
£148.49Pre order

Brainbox ES-313 Ethernet to Serial Device Server 2 x RS422/485Brainbox ES-313 Ethernet to Serial Device Server
LN37205
No customer reviewKey Specifications
- Brainbox ES-313 Ethernet to Serial Device Server 2 x RS422/485
£148.49Pre order

Brainbox ES-357 Ethernet To Serial 1 x RS232 + 1 x RS422/485
LN29189
No customer reviewKey Specifications
- Brainbox ES-357 Ethernet To Serial 1 x RS232 + 1 x RS422/485
£148.49Pre order

Brainboxes US-313 USB to Serial 2 x RS422/485
LN32158
No customer reviewKey Specifications
- Brainboxes US-313 USB to Serial 2 x RS422/485
£158.48Pre order

Brainboxes PCI Express 2 x RS422/485 Serial Card (PX-313)Brainboxes PX-313 2 Port PCIe Serial Card
LN26631
No customer reviewKey Specifications
- Brainboxes PCI Express 2 x RS422/485 Serial Card (PX-313)
£159.98Get it Tomorrow, 06 OctIn stock

Brianboxes US-701 USB to Serial 4 x RS232
LN32159
No customer reviewKey Specifications
- Brianboxes US-701 USB to Serial 4 x RS232
£169.99Pre order

Brainboxes PCI Express x1, 4 Port RS422/485, 4 x 9 pin (PX-346)Brainboxes PCI Express x1, 4 Port RS422/485, 4 x 9 pin (PX-346)
LN28119
No customer reviewKey Specifications
- Brainboxes PCI Express x1
- 4 Port RS422/485
- 4 x 9 pin (PX-346)
£207.98Get it Tomorrow, 06 OctIn stock


Brainboxes US-346 USB to Serial 4 x RS422/485
LN32729
No customer reviewKey Specifications
- Brainboxes US-346 USB to Serial 4 x RS422/485
£229.99Pre order

Brainboxes Industrial Ethernet to 1 x RS232/422/485Brainboxes Industrial Ethernet to 1 port Serial
LN48769
No customer reviewKey Specifications
- Brainboxes Industrial Ethernet to 1 x RS232/422/485
£262.49Pre order

Brainboxes Universal PCI 8 Port RS232 with 8 x 9 Pin Cable (UC-279)Brainboxes Universal PCI 8 Port RS232 with 8 x 9 Pin Cable (UC-279)
LN17380
No customer reviewKey Specifications
- Brainboxes Universal PCI 8 Port RS232 with 8 x 9 Pin Cable (UC-279)
£279.98Get it Tomorrow, 06 OctIn stock


Brainboxes US-279 USB to Serial 8xRS2328 Port Serial to USB Adaptor from Brainboxes US-279
LN32082
No customer reviewKey Specifications
- Brainboxes US-279 USB to Serial 8xRS232
£290.48Pre order

Brainboxes ES-522 Industrial Ethernet to 2x RS232/422/485Brainboxes Industrial Ethernet to 2 Port Serial
LN48770
No customer reviewKey Specifications
- Brainboxes ES-522 Industrial Ethernet to 2x RS232/422/485
£306.98Pre order

Brainboxes Isolated Industrial Ethernet to Serial 1xRS232/422/485Brainboxes Isolated Industrial Ethernet to Serial 1xRS232/422/485
LN53536
No customer reviewKey Specifications
- Brainboxes Isolated Industrial Ethernet to Serial 1xRS232/422/485
£306.98Pre order

Brainboxes Isolated Industrial Ethernet to Serial 1xRS232/422/485 + Ethernet SwitchBrainboxes Isolated Industrial Ethernet to Serial 1xRS232/422/485 + Ethernet Switch
LN53535
No customer reviewKey Specifications
- Brainboxes Isolated Industrial Ethernet to Serial 1xRS232/422/485 + Ethernet Switch
£343.49Get it Tomorrow, 06 OctIn stock

Brainboxes US-842 USB to Serial 8 x RS422/485
LN32728
No customer reviewKey Specifications
- Brainboxes US-842 USB to Serial 8 x RS422/485
£362.99Pre order