Skip to main content
Hello
Select address
Search
Returns
& Orders
Cart
Hello
Select address
Menu
B2B Events
Weekly Deals
Server/Workstation Builder
Net Terms
Flexible Payment Plans
Contact Us
Built for How Business Buys.
Your Browsing History
Home
Networking
Security Cameras & Surveillance
Cable
Computer Cables
Serial Cables
STARTECH
Item#:
9SIV1DSKSB6426
$
126
.17
Free 30-day Returns
plus
minus
Limit 99999 per customer.
Add to cart
Ships from United States.
Sold by
NothingButSavings
Hot Seller
3.6
(5 seller ratings)
Shipped by
NothingButSavings
Price alert
Add to To-Buy List
Meet Your Seller
NothingButSavings
See Seller Store
Close
Product Images / Videos
LOADING...
Shop All STARTECH Products
|
Visit NothingButSavings Store
StarTech.com Model ICUSB2321FIS 8 ft. 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation Male to Male
Item #: 9SIV1DSKSB6426
Mfr. Part #: ICUSB2321FIS
UNSPSC: 26121604
Be the first to review this product...
Style:
Optical Isolation
DB9 or DB25
Optical Isolation
921.6 Kbps Baud Rate
Null Modem
Transparent Blue Connectors
2 Connector Number
Black
Male to Male
+
+
Overview
Specs
Reviews
Add an RS232 serial port with circuit isolation to your laptop or desktop comput
Learn more about the STARTECH ICUSB2321FIS
Model
Brand
StarTech.com
Model
ICUSB2321FIS
Type
Consumer Electronics
Type
Others
Color
Black
Details
Length
8 ft.
Connector Number
2
Connector Detail
Connector Type(s): 1 - DB-9 (9 pin) Male
Connector Type(s): 1 - USB A (4 pin) Male
Terminal Gender
Male to Male
Specifications
Enclosure Type: Plastic
Isolation: 2500 Vrms
Microsoft WHQL Certified: Yes
Serial Protocol: RS-232
Surge Protection: 500W Bi-directional circuits
Max Baud Rate: 921.6 Kbps
Data Bits: 7, 8
Stop Bits: 1, 2
Parity: None, Odd, Even, Mark, Space
Power Adapter Included: USB Powered
Chipset ID: FTDI - FT232RL
OS Compatibility:
Windows 7 (32/64bit)/ Vista(32/64)/ XP(32/64)/ 2000/ CE(4.2+)
Windows Server 2008 R2/ 2003(32/64)
Mac OS 9.x, 10.x
Linux
Features
Features
USB to Straight-Through RS232 Serial Adapter
Integrated 2500Vrms Optical Isolation Circuits
500W Bi-Directional Surge Protection Circuits
Integrated FTDI USB UART Chip
COM Port assignments maintained across reboot
Compatible with Windows, Mac OS and Linux
Baud Rate up to 921.6 Kbps
Powered by the USB port - no external power adapter required
Designed to make serial port expansion quick and easy.
Additional Information
First Listed on Newegg
February 07, 2026
Customer Reviews of the
STARTECH ICUSB2321FIS
There are no reviews yet.
Do you own this product?
write a review
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
CONTACT
Return Policies
Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by
NothingButSavings Return Policy
Manufacturer Contact Info
For a directory of all our manufacturers, please click below.
Manufacturers Directory
LOADING...
LOADING...