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StarTech.com ICUSB232INT1 24in Internal Motherboard USB Header to Serial RS232 Adapter

Item #: 9SIV1DSKUF7295
Mfr. Part #: ICUSB232INT1
UNSPSC: 26121604

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Motherboard USB Header to Serial Adapter The ICUSB232INT1 USB to RS232 Serial Adapter lets you add an RS232 port to any desktop system that is equipped with an available USB motherboard header. SHIP ONLY

Model
Brand	StarTech.com
Model	ICUSB232INT1

Details
Changer Type	USB to DB9 (RS-232)
Specifications	Cable Length: 24" Connector Types: 1 - DB9 Male Internal Ports: 1 - 9 pin IDC (Motherboard Header) Female Number of Ports: 1 Card Type: Low / Standard Profile Max Baud Rate: 115200 Kbps Data Bits: 7, 8 Stop Bits: 1, 2 Parity: None, Odd, Even, Space, Mark Bus Type: USB 2.0 Chipset ID: FTDI FT232R Microsoft WHQL Certified: Yes OS Compatibility: Windows 98/ 98SE/ 2000/ XP(32/64bit)/ Server 2003(32/64bit)/ Vista(32/64bit)/ 7(32/64bit)/ Server 2008 R2, Windows XP Embedded/ CE 4.2/ CE 5.0/ CE 6.0, Mac OS 8, 9, 10.4.x/ Linux 2.4, 2.6 Applications: Perfect for system builders looking to add legacy functionality to newer motherboards that lack an integrated RS232 port Connect, monitor and control industrial/automotive sensors and equipment Connect bar code scanners, receipt printers and other serial devices to an internal USB motherboard header Connect a satellite receiver, serial modem, or PDA with serial sync Connect and program LED and Digital signage boards with serial communication ports Product Dimensions: 0.47" x 1.77" x 4.84" Product Weight: 1.09 oz (31 g) Operating Temperature: -40°C to 85°C (-40°F to 185°F) Storage Temperature: -65°C to 85°C (-85°F to 185°F)

Features
Features	Supports COM port retention Bus-Powered – no separate power supply or battery required Single chip USB to asynchronous serial data transfer interface UHCI/OHCI/EHCI host controller compatible USB 2.0 Full Speed compatible Synchronous and asynchronous bit bang interface options with RD# and WR# strobes FIFO receive and transmit buffers for high data throughput

Dimensions & Weight
Weight	0.35

Manufacturer Warranty
Parts	1 year limited

Additional Information
First Listed on Newegg	April 01, 2026

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Item#: 9SIV1DSKUF7295

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StarTech.com ICUSB232INT1 24in Internal Motherboard USB Header to Serial RS232 Adapter

Learn more about the STARTECH ICUSB232INT1

Customer Reviews of the STARTECH ICUSB232INT1

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info