Would you like to switch to our mobile site? No Yes
Xmas 2014 Last Order Tuesday 23rd Dec

Serial & Parallel Cards

A serial or parallel controller card is an add-in board that enables access to more ports than are available onboard the motherboard.

Showing 1 - 17 of 17 Products

StarTech.com 2 Port Industrial Wall Mountable USB to Serial Adaptor Hub with DIN Rail Clips

Manufacturer: Startech   CCL Code: CAB1954
Mnfr Code: ICUSB2322I

Was £81.49 - Save £30.37

Now only £51.12 inc VAT

Quantity

StarTech.com 2 Port USB to RS232 RS422 RS485 Serial Adaptor with COM Retention

Manufacturer: Startech   CCL Code: CNT0143
Mnfr Code: ICUSB2324852

RRP £81.59 - Save £25.62

CCL Price £55.97 inc VAT

Quantity

StarTech.com 2 Port PCI RS422/485 Serial Adaptor Card with 161050 UART

Manufacturer: Startech   CCL Code: CNT0264
Mnfr Code: PCI2S4851050

RRP £83.99 - Save £28.00

CCL Price £55.99 inc VAT

Quantity

StarTech.com 4 Port Professional USB to Serial Adaptor Hub with COM Retention

Manufacturer: Startech   CCL Code: CNT0152
Mnfr Code: ICUSB2324X

RRP £83.99 - Save £26.65

CCL Price £57.34 inc VAT

Quantity

StarTech.com PEX4S553 4 Port PCI Express Card RS232 Serial Adaptor Card with 16550 UART

Manufacturer: Startech   CCL Code: CNT0266
Mnfr Code: PEX4S553

RRP £104.39 - Save £43.20

CCL Price £61.19 inc VAT

Quantity

StarTech.com 4 Port RS232 PCI Express Serial Card with Breakout Cable

Manufacturer: Startech   CCL Code: CNT0153
Mnfr Code: PEX4S553B

RRP £105.59 - Save £42.79

CCL Price £62.80 inc VAT

Quantity

StarTech.com 4 Port RS232 Mini PCI Express Serial Card with 16650 UART

Manufacturer: Startech   CCL Code: CNT0261
Mnfr Code: MPEX4S552

£63.77 inc VAT

Quantity

StarTech.com 1 Port Metal Industrial USB to Serial RS422/485 Adaptor with Isolation

Manufacturer: Startech   CCL Code: CNT0109
Mnfr Code: ICUSB422IS

£64.00 inc VAT

Quantity

StarTech.com 4 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART

Manufacturer: Startech   CCL Code: CNT0147
Mnfr Code: PEX4S952LP

RRP £95.99 - Save £31.45

CCL Price £64.54 inc VAT

Quantity

StarTech.com 4 Port Native PCI Express RS232 Serial Adaptor Card with 16950 UART

Manufacturer: Startech   CCL Code: CNT0148
Mnfr Code: PEX4S952

RRP £95.99 - Save £31.45

CCL Price £64.54 inc VAT

Quantity

StarTech.com 4 Port USB to DB9 RS232 Serial Adaptor Hub Industrial DIN Rail and Wall Mountable

Manufacturer: Startech   CCL Code: CAB2483
Mnfr Code: ICUSB2324I

£68.81 inc VAT

Quantity

StarTech.com 4 Port ExpressCard RS232 Serial Adaptor Card

Manufacturer: Startech   CCL Code: CNT0146
Mnfr Code: EC4S952

Was £103.78 - Save £33.24

Now only £70.54 inc VAT

Quantity

StarTech.com 1 Port RS-232/422/485 Serial over IP Ethernet Device Server

Manufacturer: Startech   CCL Code: CNT0120
Mnfr Code: NETRS2321EGB

RRP £100.79 - Save £24.42

CCL Price £76.37 inc VAT

Quantity

StarTech.com 4 Port PCI RS232 Serial Adaptor Card High Speed 16950 (Cable Included)

Manufacturer: Startech   CCL Code: CNT0151
Mnfr Code: PCI4S9503V

Was £100.73 - Save £23.27

Now only £77.46 inc VAT

Quantity

StarTech 4 Port PCI Express PCIe Serial Combo Card
2 x RS232 2 x RS422 / RS485

Manufacturer: Startech   CCL Code: CNT0239
Mnfr Code: PEX4S232485

£82.20 inc VAT

Quantity

StarTech.com 4 Port PCI Express (PCIe) RS232 Serial Card with Power Output and ESD Protection

Manufacturer: Startech   CCL Code: CNT0267
Mnfr Code: PEX4S553S

RRP £148.20 - Save £58.68

CCL Price £89.52 inc VAT

Quantity

StarTech.com 2 Port RS232/422/485 PCI Serial Adaptor Card with ESD Protection

Manufacturer: Startech   CCL Code: CNT0142
Mnfr Code: PCI2S232485I

RRP £149.99 - Save £50.03

CCL Price £99.96 inc VAT

Quantity

What is a Serial or Parallel Controller Card?

What is a Serial / Parallel controller card? A serial or parallel controller card is an add-in board that enables access to more ports than are available onboard the motherboard. What to look for in a Serial / Parallel card? Primarily you should be looking for the number of ports available and if they are of the correct type for your needs. Many controller cards will also feature internal ports or headers to enable the connection of devices from within the PC case. The brand of chip used on the controller can be important when purchasing as performance can vary between different models.