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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 - 20 of 84 Products

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

Manufacturer: Startech   CCL Code: CNT0267
Mnfr Code: PEX4S553S

£71.21 ex VAT

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Dynamode PCI-RS232 Dual Port Serial PCI Card

Manufacturer: Dynamode   CCL Code: CNT0205
Mnfr Code: PCI-RS232

£5.78 ex VAT

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Dynamode PCI to PCMCIA Interface Card Adaptor

Manufacturer: Dynamode   CCL Code: CNT0204
Mnfr Code: PCI-PCMCIA

£12.67 ex VAT

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StarTech.com 2 Port Native PCI Express RS232 Serial Adaptor Card with 16950 UART Serial Adaptor PCI Express x1 low profile RS-232 2 ports

Manufacturer: Startech   CCL Code: CNT0132
Mnfr Code: PEX2S952

£21.89 ex VAT

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StarTech.com 1 Port ISA RS232 Serial Adaptor Card with 16550 UART

Manufacturer: Startech   CCL Code: CNT0106
Mnfr Code: ISA1S550

£4.48 ex VAT

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StarTech.com USB to RS-232 Adaptor with COM Retention - Serial Adaptor - USB - RS-232 - 1 ft

Manufacturer: Startech   CCL Code: CNT0178
Mnfr Code: ICUSB232PRO

£12.32 ex VAT

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StarTech.com 16 inch 9 Pin Serial Male to 10 Pin Motherboard Header Slot Plate

Manufacturer: Startech   CCL Code: CNT0121
Mnfr Code: PLATE9M16

£1.76 ex VAT

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StarTech.com 1 Port PCI RS232 Serial Adaptor Card with 16950 UART - Dual Voltage

Manufacturer: Startech   CCL Code: CNT0116
Mnfr Code: PCI1S950DV

£12.04 ex VAT

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StarTech.com 1 Port PCI Low Profile RS232 Serial Adaptor Card with 16550 UART

Manufacturer: Startech   CCL Code: CNT0113
Mnfr Code: PCI1S550_LP

£17.46 ex VAT

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StarTech.com 2 Port Industrial PCI Express (PCIe) RS232 Serial Card with Power Output and ESD Protection

Manufacturer: Startech   CCL Code: CNT0250
Mnfr Code: PEX2S553S

£27.73 ex VAT

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StarTech.com 1 Port ExpressCard Laptop Parallel Adaptor Card - SPP/EPP/ECP

Manufacturer: Startech   CCL Code: CNT0166
Mnfr Code: EC1PECPS

£33.26 ex VAT

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

Manufacturer: Startech   CCL Code: CNT0120
Mnfr Code: NETRS2321EGB

£57.46 ex VAT

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StarTech.com Low Profile 16in Parallel Port Header Cable Adapter with Bracket DB25 (F) to IDC26

Manufacturer: Startech   CCL Code: CNT0230
Mnfr Code: PLATE25F16LP

£2.17 ex VAT

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StarTech.com 2 Port ISA RS232 Serial Adaptor Card with 16550 UART

Manufacturer: Startech   CCL Code: CNT0126
Mnfr Code: ISA2S550

£10.32 ex VAT

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StarTech PCI Serial Card
2 Ports

Manufacturer: Startech   CCL Code: CNT0051
Mnfr Code: PCI2S550

£14.99 ex VAT

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StarTech.com 1 Port PCI Express Dual Profile Parallel Adaptor Card SPP/EPP/ECP Parallel Adaptor PCI Express x1 parallel

Manufacturer: Startech   CCL Code: CNT0114
Mnfr Code: PEX1P

£15.33 ex VAT

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StarTech.com 1 Port Professional USB to Serial Adaptor Cable with COM Retention

Manufacturer: Startech   CCL Code: CNT0118
Mnfr Code: ICUSB2321X

£17.67 ex VAT

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StarTech.com 2 Port PCI RS232 Serial Adaptor Card with 16950 UART - Dual Voltage

Manufacturer: Startech   CCL Code: CNT0137
Mnfr Code: PCI2S950DV

£19.76 ex VAT

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StarTech.com 2S1P PCI Serial Parallel Combo Card with 16550 UART

Manufacturer: Startech   CCL Code: CNT0158
Mnfr Code: PCI2S1P

£20.17 ex VAT

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StarTech.com 2 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART

Manufacturer: Startech   CCL Code: CNT0129
Mnfr Code: PEX2S952LP

£21.21 ex 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.