PrologyParts Index

STARTECH.COM PCI2S5502

Multiport Serial Adapter - Black - PCI - Plug-in Card

MPNPCI2S5502STARTECH.COMAdaptersUpdated

Key facts

Part number
PCI2S5502
Brand
STARTECH.COM
Category
Adapters
Price
AUD 54.99≈ USD 38 Reference price (RRP)
Availability
On request — ask for a quote

Overview

This multiport PCI RS232 serial adapter card lets you add two RS232 (DB9) serial ports to your computer through a PCI slot, as if they were native serial ports. The dual port PCI serial card enables you to interact with serial devices, such as card readers, printers, PIN pads, and modems, at speeds of up to 115.2Kbps.

Maximum Compatibility

With broad OS support, including for Windows (7 and up), and Linux (2.6.x to 5.x LTS versions only), this 2 port PCI serial card is easy to integrate into mixed environments. The card comes pre-configured with a full-profile bracket, and includes optional low-profile brackets, so installation is easy regardless of the case form factor. This card is a direct replacement for PCI2S550_LP and PCI2S550.

Experience Optimal Technology

This PCI to serial adapter supports the following features:

  • Industry standard 16C550 UART compatible
  • Supports baud rate up-to 115.2Kbps
  • 256-byte depth FIFO cache per transmitter and receiver
  • Supports 9, 8, 7, 6, 5 data bits (one per port)
  • Asix MCS9865 chipset
  • Low and full-profile brackets included

Specifications

General

Number of Serial Ports
2
Product Type
Multiport Serial Adapter

Manufacturer Website Address

Product Name
PCI2S5502 Multiport Serial Adapter
Product Color
Black
Additional Information
Performance Serial Protocol RS-232 Max Baud Rate 115.2 Kbps Data Bits 5, 6, 7, 8, 9 FIFO 256 Bytes Flow Control None, Xon/Xoff, RTS/CTS Parity None, Odd, Even, Space, Mark Stop Bits 1, 1.5, 2
Compatibility
OS Compatibility Windows 7, 8, 8.1, 10 Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016, 2019 Linux 2.6.x to 5.x LTS Versions only
Environmentally Friendly
Yes

Reference price history

Recorded reference and list prices over time. Not Prology selling prices.

Latest
AUD 54.99≈ USD 38
Oct 2026
Lowest recorded
AUD 54.99≈ USD 38
Highest recorded
AUD 54.99≈ USD 38
Recorded
2026
1 price point

AUD 54.99 rrp, recorded

Buy or sell STARTECH.COM PCI2S5502

Buying STARTECH.COM adapters

Looking to buy the STARTECH.COM PCI2S5502 or a compatible adapter? Prology supplies new, refurbished and used STARTECH.COM adapters in Australia and the United States. Send the part number and quantity for a firm price.

Selling STARTECH.COM adapters

Have a spare or decommissioned PCI2S5502? Prology buys used and surplus STARTECH.COM adapters — single units or whole lots — and replies with an offer within 1 business day. Sell your PCI2S5502.

What is the STARTECH.COM PCI2S5502?
The STARTECH.COM PCI2S5502 is a STARTECH.COM adapter – Multiport Serial Adapter - Black - PCI - Plug-in Card.
How much does the STARTECH.COM PCI2S5502 cost?
The reference price on record is AUD 54.99 (Oct 2026). It is a reference figure, not a selling price — ask Prology for a firm quote.
Where can I buy the STARTECH.COM PCI2S5502?
It is not listed on the Prology store yet. Prology sources STARTECH.COM adapters on request — request a quote and we reply with a firm price and lead time within 1 business day.
Can I sell a used STARTECH.COM PCI2S5502?
Yes. Prology buys used and surplus STARTECH.COM adapters, including the PCI2S5502. Get an offer — sell outright or trade in against your next order.

Request a quote for PCI2S5502

Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.

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