Some cookies are essential to ensure our website works for you. You may block or delete all cookies from this site but parts of the site may not work. To find out more about how we use cookies, see our privacy statement.

OK

×

Are you in the United States?

Visit our U.S.A. & International site for relevant pricing, distribution and product availability information.

Go to StarTech.com

24in Internal USB Motherboard Header to 2 Port Serial RS232 Adapter

Product ID: ICUSB232INT2

Add two RS232 serial ports to any system with an available USB motherboard header

Features
  • Single chip USB to asynchronous serial data transfer interface

  • Supports COM port retention

  • Bus Powered – no separate power supply or battery required

More Features . . .
  • FIFO receive and transmit buffers for high data throughput.

  • Synchronous and asynchronous bit bang interface options with RD# and WR# strobes

  • UHCI/OHCI/EHCI host controller compatible

  • USB 2.0 Full Speed compatible

Prices may be lower from Resellers:

EPIT YEPIT AMAZIT MERCIT
INGIT
Available in
€ 65,99 EUR exc VAT
€ 79,19 inc VAT

ID: ICUSB232INT2

May be in stock with Resellers/Distributors

For more products like this please visit our European online store today!

The ICUSB232INT2 USB to Serial Adapter lets you add 2 RS232 ports to any desktop system that is equipped with an available USB motherboard header.

Unlike standard USB to serial cables, this cable is designed for use inside the PC case, affording an entirely internal solution with no mess or extra adapters needed.

This compact and simple USB adapter offers a cost-effective solution that bridges the compatibility gap between modern computers and legacy serial peripherals.

Backed by a StarTech.com 2-year warranty and free lifetime technical support.

The StarTech.com Advantage
  • Direct connection from the motherboard header allows for a clean and completely contained setup without taking up a PCI/PCI-Express slot in your system
  • Standard and low profile/half-height bracket included to ensure fitment in any system
  • Extensive list of OS support and Microsoft WHQL certified drivers makes for maximum compatibility and simple installation
Common Customer Questions

View FAQs...

Compatible With

View full OS compatibility

Windows® CE (4.2, 5.0, 6.0), XP Embedded, 98SE, 2000, XP, Vista, 7, 8, 8.1, 10
Windows Server® 2003, 2008 R2, 2012, 2012 R2, 2016
Mac OS® 10.6 to 10.12
Linux 2.4.x to 4.11.x LTS Versions only

Applications
  • Perfect for system builders looking to add legacy functionality to newer motherboards that lack an integrated RS232 port
  • Connect bar code scanners, receipt printers and other serial devices to an internal USB motherboard header
  • Connect, monitor and control industrial/automotive sensors and equipment
  • Connect a satellite receiver, serial modem, or PDA with serial sync
Product Numbers
Warranty Information
Warranty 2 Years
Hardware
Bus Type Motherboard Header
Card Type Standard Profile (LP bracket incl.)
Chipset ID FTDI - FT232RL
Interface Serial
Port Style Integrated on Card
Ports 2
Performance
Data Bits 7, 8
FIFO 256 Bytes
Max Baud Rate 115.2 Kbps
Parity None, Odd, Even, Space, Mark
Serial Protocol RS-232
Stop Bits 1, 2
Connector(s)
External Ports 2 - DB-9 (9 pin, D-Sub) Male
Internal Ports 1 - IDC (10 pin, Motherboard Header) Female
Software
Microsoft WHQL Certified Yes
OS Compatibility Windows® CE (4.2, 5.0, 6.0), XP Embedded, 98SE, 2000, XP, Vista, 7, 8, 8.1, 10
Windows Server® 2003, 2008 R2, 2012, 2012 R2, 2016
Mac OS® 10.6 to 10.12
Linux 2.4.x to 4.11.x LTS Versions only
Environmental
Humidity 5~85% RH
Operating Temperature -10°C to 80°C (14°F to 176°F)
Storage Temperature -20°C to 100°C (-4°F to 212°F)
Physical Characteristics
Cable Length 609.6 mm [24 in]
Product Height 19 mm [0.7 in]
Product Length 68 mm [2.7 in]
Product Weight 63 g [2.2 oz]
Product Width 120 mm [4.7 in]
Packaging Information
Shipping (Package) Weight 0.2 kg [0.3 lb]
What's in the Box
Included in Package 1 - USB Header to Serial Adapter
2 - Low profile bracket
1 - Driver CD
1 - Instruction Manual
24in Internal USB Motherboard Header to Serial RS232 Adapter
ICUSB232INT1

24in Internal USB Motherboard Header to Serial RS232 Adapter

Add an RS232 serial port to any system with an available USB motherboard header

€ 32,99 exc VAT
€ 39,59 inc VAT

USB to RS232 DB9 Serial Adapter Cable with COM Retention
ICUSB232PRO

1 ft USB to RS232 Serial DB9 Adapter Cable with COM Retention

Add an RS-232 serial port to your laptop or desktop computer through USB; features COM port retention

€ 27,99 exc VAT
€ 33,59 inc VAT

2 Port USB to RS232 Serial DB9 Adapter Cable
ICUSB232C2

2 Port USB to RS232 Serial DB9 Adapter Cable

Add 2 serial RS-232 ports to any laptop or computer with a USB port

€ 46,99 exc VAT
€ 56,39 inc VAT

1 Port Professional USB to Serial Adapter Cable with COM Retention
ICUSB2321X

1 Port Professional USB to Serial Adapter Cable with COM Retention

Add one serial RS-232 port with com retention to any laptop or computer with a USB port

€ 39,99 exc VAT
€ 47,99 inc VAT

2 Port Wall Mountable USB to Serial Adapter Hub with COM Retention
ICUSB2322X

2 Port Wall Mountable USB to Serial Adapter Hub with COM Retention

Add 2 serial RS-232 ports to any laptop or computer with a USB port

€ 55,99 exc VAT
€ 67,19 inc VAT

4 Port USB to RS232 Serial DB9 Adapter Hub
ICUSB2324

4 Port USB to RS232 Serial DB9 Adapter Hub

Add four RS232 serial ports to any notebook or desktop computer using a single USB port

€ 99,99 exc VAT
€ 119,99 inc VAT

4 Port Wall Mountable USB to Serial Adapter Hub with COM Retention
ICUSB2324X

4 Port Wall Mountable USB to Serial Adapter Hub with COM Retention

Add 4 serial RS-232 ports to any laptop or computer with a USB port

€ 123,99 exc VAT
€ 148,79 inc VAT

8 Port USB to RS232 Serial DB9 Adapter Hub
ICUSB2328

8 Port USB to RS232 Serial DB9 Adapter Hub

Add eight RS232 serial ports to any notebook or desktop computer using a single USB port

€ 251,99 exc VAT
€ 302,39 inc VAT

6ft Straight Through Serial Cable - DB9 M/F
MXT100

6ft Straight Through Serial Cable - DB9 M/F

Extend your EGA monitor cable or mouse cable by 6ft

€ 3,99 exc VAT
€ 4,79 inc VAT

6 ft Straight Through Serial Cable - DB9 F/F
MXT100FF

6 ft Straight Through Serial Cable - DB9 F/F

Connect two DB9 equipped serial devices

€ 3,99 exc VAT
€ 4,79 inc VAT

10 ft Cross Wired DB9 to DB25 Serial Null Modem Cable - F/M
SCNM925FM

10 ft Cross Wired DB9 to DB25 Serial Null Modem Cable - F/M

Connect your serial devices, and transfer your files

€ 4,99 exc VAT
€ 5,99 inc VAT

10 ft DB9 RS232 Serial Null Modem Cable F/F
SCNM9FF

10 ft DB9 RS232 Serial Null Modem Cable F/F

Transfer files via serial connection

€ 5,99 exc VAT
€ 7,19 inc VAT

25 ft Cross Wired DB9 Serial Null Modem Cable - F/F

€ 9,99 exc VAT
€ 11,99 inc VAT

DB9 to DB25 Serial Cable Adapter - F/F
AT925FF

DB9 to DB25 Serial Cable Adapter - F/F

Convert a DB9 male port to a DB25 female port

€ 2,99 exc VAT
€ 3,59 inc VAT

* Product appearance and specifications are subject to change without notice.