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2 Port ISA RS232 Serial Adapter Card with 16550 UART

ISA2S550

Add 2 RS232 ports to legacy computer systems through an ISA slot

$26.99 USD
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StarTech.com's ISA-based RS232 Serial Card (16550 UART) can be installed in an ISA motherboard slot to add two RS232 serial COM ports, with support for data transfer rates of up to 460.8Kbps for peak serial device performance.

The ISA Serial Adapter Card includes drivers for Windows® 3.1, 95, 98, NT4 and NT5, and offers a full built-in jumper set to ensure easy configuration and broad compatibility.

A cost-effective solution for connecting serial modems, POS devices, PDAs, digital cameras, printers, ISDN terminal adapters and more, to a system, the ISA serial card is backed by StarTech.com's Lifetime Warranty and free lifetime technical support.

The StarTech.com Advantage
  • Easy to install and use with full step-by-step instructions
  • Data transfer rates of up to 460.8 Kbits/sec. for peak serial device performance
  • Built-in jumpers allow easy configuration to any free IRQ

What's in the box

Features
  • Includes drivers for Windows® 3.1, 95, 98, NT4, NT5
  • Supports COM1-COM7 and IRQ 3,4,5,9,10,11,12,15 settings for each port
  • Full jumper set to ensure compatibility with almost any PC system
  • Supports the RS-232 interface
Applications
  • ISDN Networking
  • Hospitality/Restaurant (credit card/debit card reader, serial printers)
  • Hotel Front Desk (serial printers, bar code scanners, keyboard, mouse, receipt printer, credit/debit card reader)
  • Healthcare (patient monitoring equipment, nurses' stations, modems)
  • Environmental Control (lighting, temperature, clocks)
  • Casino (video lottery terminals, slot machines)
  • Security (UPS control, access key panels, video cameras, card readers, modems)
  • Consumer (modems, PDAs, digital cameras, printers)
  • POS (credit/debit card readers, receipt printers, bar code scanners, cash registers, scales)
  • Manufacturing (CNC machinery, process control equipment, bar code scanners, serial printers)
Product Numbers
Dell Harmony A0249826
TechData Dis 857138
ASI Distribution USA 88337
D and H ISA2S550
Ingram Micro USA 221787
Synnex US STA-ISA2S550
UPC Code 065030785372
Product appearance and specifications are subject to change without notice.

Technical Specifications

Warranty Lifetime
Bus Type ISA
Card Type Standard Profile
Carton Quantity 50
Chipset ID MosChip NM9820CV
Connector Type(s) 1 - ISA (16-bit) Male
External Ports 2 - DB-9 (9 pin; D-Sub) Male
Maximum Data Transfer Rate 460800 Kbits/Sec
Port Style Integrated on Card
Ports 2
Serial Protocol RS-232
Shipping (Package) Weight 0.29 lb [0.1 kg]
Max Baud Rate x1 115.2 Kbits/sec., x2 230.4 Kbits/sec., x4 460.9 Kbits/sec.
OS Compatibility DOS, Windows 95, 98, ME; Windows XP (32-bit, 64-bit), Windows Vista (32-bit, 64-bit); Linux
Certifications, Reports and Compatibility

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Downloads

Data Sheet
ISA2S550.pdf
Driver
ISA2S550.zip
Manual
ISA2S550.pdf