StarTech.com · Interface Cards/Adapters

StarTech.com 2 Port 16550 Serial ISA Card price in United Kingdom

MPN ISA2S550EAN 5554442362639EAN 031112761923

Host interfaceISA

Lowest price incl. delivery

£41.98

at Back to the OfficeIn stock

1 store
1 in stock
Checked 5 Oct 2026, 18:25 UTC

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Full specifications and side-by-side comparison

Prices in United Kingdom

1 store · prices in GBP · updated 5 Oct 2026, 18:25 UTC

Lowest price£41.98at Back to the Office · incl. shippingGo to Back to the Office

Price range across 1 offer

Every store asks the same price.

1 of 1 stores in stock
0 with free shipping
Checked 5 Oct 2026, 18:25 UTC

Back to the OfficeLowest priceStarTech.com 2 Port ISA RS232 Serial Adapter Card with 16550 UART In stock£4.99 shipping
£41.98£36.99 + £4.99 shipping
Go to store : Back to the Office (opens in a new tab)

Ad: we may earn a commission when you buy through these links; it never changes the order, which is by total price only. Prices and stock are shown as each store states them, as of 5 Oct 2026, 18:25 UTC, and can change at any time. Taxes are included only where the store includes them.

Price history in United Kingdom

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Product details

Identification

Brand: StarTech.com
Product: 2 Port 16550 Serial ISA Card
Full name: StarTech.com 2 Port ISA RS232 Serial Adapter Card with 16550 UART
Manufacturer part number: ISA2S550
EAN / UPC: 5554442362639, 031112761923, 065030785372, 151903054345, 163120291243, 168141445835, 611101299042, 745449831609
Category: Interface Cards/Adapters

10 specifications from the manufacturer's data sheet

Ports & interfaces

Host interface	ISA

Packaging data

Package width	24 mm
Package depth	152 mm
Package height	140 mm
Package weight	130 g

Other features

Data transfer rate	0.4608 Mbit/s
Ports quantity	2
Compatible operating systems	Windows 3.1, 95, 98, NT4, NT5 Plus
Supported data transfer rates	x1 115.2 Kbits/sec., x2 230.4 Kbits/sec., x4 460.9 Kbits/sec
I/O ports	2 - DB9 Male