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Serial & Parallel Cards

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

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.

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StarTech.com Low Profile 16in Parallel Port Header Cable Adapter with Bracket DB25 (F) to IDC26
  • In Stock for Priority Delivery
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  • 1st Class Delivery - 95p

£2.30 inc VAT

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CCL Code: CNT0230
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Part Number: PLATE25F16LP
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Manufacturer: StarTech.com
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
  • In Stock for Priority Delivery
  • In Stock to Pickup Now
  • 1st Class Delivery - £2.99

£31.80 inc VAT

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CCL Code: CNT0132
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Part Number: PEX2S952
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Manufacturer: StarTech.com
Great Saving
StarTech.com 16 inch 9 Pin Serial Male to 10 Pin Motherboard Header Slot Plate
  • In Stock for Priority Delivery
  • In Stock to Pickup Now
  • 1st Class Delivery - 95p

Was £2.33 - Save £0.67

Now only £1.66 inc VAT

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CCL Code: CNT0121
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Part Number: PLATE9M16
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Manufacturer: StarTech.com
StarTech.com (16 inch) DB25 Parallel Female to IDC 25 Pin Header Slot Plate
  • In Stock for Priority Delivery
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  • 1st Class Delivery - 95p

£2.58 inc VAT

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CCL Code: CNT0252
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Part Number: PLATE25F16
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Manufacturer: StarTech.com
Dynamode PCI to Parallel 1 Port Adaptor
  • Est. 3-5 Day Delivery
  • Order for Pickup in 2-4 Days
  • 1st Class Delivery - £2.99

£7.13 inc VAT

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CCL Code: NET0603
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Part Number: PCI-PARALLEL
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Manufacturer: Dynamode
Dynamode PCI-RS232 Dual Port Serial PCI Card
  • Est. 3-5 Day Delivery
  • Order for Pickup in 2-4 Days
  • 1st Class Delivery - £2.99

£7.88 inc VAT

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CCL Code: CNT0205
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Part Number: PCI-RS232
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Manufacturer: Dynamode
APPROX 1-Port 25-Pin Parallel PCI-E Interface Card with High/Low Profile Brackets (APPPCIE1P)
  • In Stock for 2-3 Day Delivery
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  • 1st Class Delivery - £2.99

£14.03 inc VAT

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CCL Code: CNT0317
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Part Number: APPPCIE1P
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Manufacturer: Approx
StarTech.com (30cm) USB to RS232 Serial DB9 Adaptor Cable with COM Retention
  • In Stock for Priority Delivery
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  • 1st Class Delivery - £2.99

£16.58 inc VAT

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CCL Code: CNT0178
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Part Number: ICUSB232PRO
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Manufacturer: StarTech.com
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StarTech 1 Port 16550 Serial PCI Card
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  • 1st Class Delivery - £2.99

Was £21.44 - Save £2.30

Now only £19.14 inc VAT

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CCL Code: CNT1014
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Part Number: PCI1S550
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Manufacturer: StarTech.com
StarTech PCI Serial Card
2 Ports
  • In Stock for Priority Delivery
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  • 1st Class Delivery - £2.99

£21.57 inc VAT

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CCL Code: CNT0051
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Part Number: PCI2S550
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Manufacturer: StarTech.com
StarTech.com 1 Port PCI Express Dual Profile Parallel Adaptor Card SPP/EPP/ECP Parallel Adaptor PCI Express x1 parallel
  • In Stock for Priority Delivery
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  • 1st Class Delivery - £2.99

£21.98 inc VAT

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CCL Code: CNT0114
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Part Number: PEX1P
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Manufacturer: StarTech.com
StarTech 1 Port EPP/ECP Parallel PCI Card
Vista Support
  • In Stock for Priority Delivery
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  • 1st Class Delivery - £2.99

£23.64 inc VAT

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CCL Code: CNT1015
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Part Number: PCI1PECP
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Manufacturer: StarTech.com
StarTech.com 1 Port Professional USB to Serial Adaptor Cable with COM Retention
  • In Stock for Priority Delivery
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  • 1st Class Delivery - £2.99

£23.99 inc VAT

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CCL Code: CNT0118
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Part Number: ICUSB2321X
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Manufacturer: StarTech.com
StarTech.com 2S1P Native PCI Express Parallel Serial Combo Card with 16550 UART
  • In Stock for Priority Delivery
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  • 1st Class Delivery - £2.99

£25.99 inc VAT

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CCL Code: CNT0144
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Part Number: PEX2S5531P
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Manufacturer: StarTech.com
StarTech Low Profile 2 Port Serial PCI Card
  • In Stock for Priority Delivery
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  • 1st Class Delivery - £2.99

£26.55 inc VAT

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CCL Code: CNT1017
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Part Number: PCI2S550_LP
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Manufacturer: StarTech.com
StarTech.com 1 Port PCI Express Low Profile Parallel Adaptor Card - SPP/EPP/ECP
  • In Stock for Priority Delivery
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  • 1st Class Delivery - £2.99

£27.21 inc VAT

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CCL Code: CNT0074
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Part Number: PEX1PLP
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Manufacturer: StarTech.com
StarTech.com 1 Port ExpressCard to RS232 DB9 Serial Adaptor Card with 16950 - USB Based
  • In Stock for Priority Delivery
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  • 1st Class Delivery - £2.99

£28.79 inc VAT

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CCL Code: CNT1090
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Part Number: EC1S232U2
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Manufacturer: StarTech.com
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StarTech.com 2 Port Industrial PCI Express (PCIe) RS232 Serial Card with Power Output and ESD Protection
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  • 1st Class Delivery - £2.99

Was £35.26 - Save £5.27

Now only £29.99 inc VAT

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CCL Code: CNT0250
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Part Number: PEX2S553S
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Manufacturer: StarTech.com
StarTech.com 2 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART
  • In Stock for Priority Delivery
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  • 1st Class Delivery - £2.99

£30.06 inc VAT

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CCL Code: CNT0129
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Part Number: PEX2S952LP
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Manufacturer: StarTech.com
StarTech.com 2S1P PCI Serial Parallel Combo Card with 16550 UART
  • In Stock for Priority Delivery
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  • 1st Class Delivery - £2.99

£30.92 inc VAT

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CCL Code: CNT0158
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Part Number: PCI2S1P
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Manufacturer: StarTech.com