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Item#: N82E16839158050CVF

StarTech EC1S232U2 Serial Ports ExpressCard 1 - DB-9 (9 pin; D-Sub) Male

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  • 1 - DB-9 (9 pin; D-Sub) Male

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

The EC1S232U2 ExpressCard RS232 Serial Adapter Card (USB-based) (16950 UART) adds an RS232 (DB9) serial port to your ExpressCard-equipped laptop, enabling you to connect an RS232 serial peripheral device such as a plotter, digital signage device, receipt printer or bar code scanner through an available ExpressCard slot.

This USB-based ExpressCard supports RS232 serial data transfer rates up to 460 Kbps and eliminates the need to upgrade serial peripherals to more modern interfaces (e.g. USB, etc.) for the sake of host compatibility, saving both expense and hassle.

Learn more about the STARTECH EC1S232U2




Serial Ports ExpressCard
Other Ports
1 - DB-9 (9 pin; D-Sub) Male
ExpressCard 34mm
Operating Temperature: 0 degree C to 57 degrees C (32 degrees F to 135 degrees F)
Storage Temperature: -20 degrees C to 80 degrees C (-4 degrees F to 176 degrees F)
0~60% RH
4.5" x 1.4"x 0.7"
Operating Systems Supported
Windows 7 (32/64bit), Vista(32/64), XP(32/64), 2000
Windows Server 2008, 2008 R2, 2003(32/64)
Mac OS 8.x, 9.x, 10.x
Linux 2.4.x/ 2.6.x


High Performance 16C950 UART with maximum data transfer rate up to 460 Kbps

Fits into 34mm ExpressCard slots on your laptop

512-Byte transmit & receive FIFO

Compatible with USB2.0 Full Speed throughput

Chipset ID: Prolific - PL-2303

Data Bits: 5, 6, 7, 8

Parity: Odd, Even, Mark, Space, None

Stop Bits: 1, 1.5, 2

Package Contents

Package Contents
1 Port RS232 ExpressCard
Driver CD
Instruction Manual
Warranty, Returns, And Additional Information
  • Return Policies
  • We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1, 2016 and December 24, 2016 you will have until January 31, 2017 to return your product. There's nothing additional that you have to do!
    • Return for refund until: January 31, 2017
    • Return for replacement until: January 31, 2017
  • This item is covered by's Extended Holiday Return Policy.
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