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Item#: N82E16815158318CVF

StarTech 2S1P PCI Express Serial Parallel Combo Card with Breakout Cable Model PEX2S1P553B

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  • Add a parallel port and two RS-232 serial ports to your PC through a PCI-Express expansion slot
  • PCI Express Serial Parallel Card
  • PCIe Serial Parallel Combo Card Adapter
  • 2 Port Serial and 1 Port Parallel
  • Comes with Breakout Cable
  • Dual Profile
  • Native Single-Chip

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews
  • newegg
  • newegg

Learn more about the STARTECH PEX2S1P553B




PCI Express to Parallel / Serial Port
External USB Ports
PCI Express w Breakout Cable
External Ports
1 x DB 25-pin Parallel Female
2 x DB 9-pin Serial Male
Operating Systems Supported
DOS, Windows 95/ 98SE/ 2000/ XP(32/64bit)/ Server 2003(32/64bit)/ Vista(32/64bit)/ 7(32/64bit)/ Server 2008 R2, Linux, and Mac OS 10.4.x and up
Windows XP Embedded/ POS Ready 2009/ Embedded System 2009 OS/ CE 5.0/ CE 6.0
Port Style: Dongle (Included)

Chipset ID: ASIX/MosChip - MCS9901CV-CC

Data Bits: 5, 6, 7, 8

Flow Control: Hardware, Software

Parity: Even, Odd, None, Space, Mark

Microsoft WHQL Certified: Yes

Operating Temperature: 0 degree C to 70 degrees C (32deg;F to 158 degrees F)

Storage Temperature: -40 degrees C to 150 degrees C (-40deg;F to 302 degrees F)

Humidity: 5~85% RH


Low profile/half-height design with optional full profile bracket

Supports Re-map function for legacy ports (Supported OSs only)

Single-chip architecture, no bridge chip

Supports parallel data transfer rates up to 1.5 Mbps

Supports serial data transfer rate up to 250 Kbps (per port)

Compatible with industrial standard 16C450/16C550 UART

Supports (SPP), Enhanced Parallel Port (EPP), Enhanced Capability Port(ECP)

PCI Express Base Specification 1.0a compliant

On-chip 256-byte depth FIFO in transmit/receive path of each port

Single-Lane (x1) PCI-Express host connection

Dimensions & Weight

3.7" x 0.9" x 3.1"
1.8 oz.


Package Contents
PCIe 2S1P Card
Breakout Cable
Full profile bracket
Driver CD
User Manual
Warranty, Returns, And Additional Information
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
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