Log in / register My Account
$0.00
StarTech

StarTech.com USB to RS232 DB9/DB25 Serial Adapter Cable - M/M

$24.59
$19.34 SAVE $5.25
153 availableas of 09/19/2026

Order within for shipment today

Should arrive by Thu, Oct 1 with free ground shipping

Compliance, certifications and origin

  • EU RoHS
  • WEEE
  • REACH
  • RoHS
  • Origin: China
Rated excellent by our customers Read our reviews

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Protect this device

Plans are optional and can be left off. Your order is unchanged unless you add one.

Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

The ICUSB232DB25 USB to RS232 DB9/DB25 Serial Adapter Cable (M/M) lets you connect 9-pin (DB9) or 25-pin (DB25) RS232 serial devices to your laptop or desktop computer through a USB port, as though the computer offered an onboard serial port. The integrated 3-foot (0.9 meter) cable allows it to be connected directly from the serial device to the computer without requiring additional cables. A cost-effective solution that bridges the compatibility gap between modern computers and legacy serial peripherals, this high quality USB/RS232 Serial Adapter cable ships with a DB-9 to DB-25 adapter for connection to varied serial equipment. Backed by a StarTech.com 2-year warranty and free lifetime technical support.
More from the manufacturer

Technical specifications

General Information

Manufacturer StarTech.com
Manufacturer Part Number ICUSB232DB25
Manufacturer Website Address http://www.startech.com
Brand Name StarTech.com
Product Name USB to RS232 DB9/DB25 Serial Adapter Cable - M/M
Packaged Quantity 1 Each
Product Type Data Transfer Adapter

Technical Information

Connector Gender on First End Male
Connector Type on First End DB-9 RS-232 Serial - Male
Connector on First End Details 1 x 9-pin DB-9 RS-232 Serial - Male
Connector Type on Second End USB 2.0 Type A - Male
Connector Gender on Second End Male
Connector on Second End Details 1 x USB 2.0 Type A - Male
Cable Length 3 ft

Physical Characteristics

Color Family Gray
Product Color Gray
Weight (Approximate) 2.60 oz

Miscellaneous

Package Contents
  • USB to RS232 DB9/DB25 Serial Adapter Cable - M/M
  • DB9 to DB25 pin Adapter
Operating System Compatibility Windows Server 2012Windows Server 2022Windows Server 2016Windows 7Windows 8.1Windows CE 5.2Windows VistaWindows Embedded POSReady 2009Windows Server 2003Windows 11Windows 8Linux 2.4.x+ LTSWindows Embedded Standard 2009Windows 10macOS Ventura 13.0Windows CE 4.2macOS Big Sur 11.0Mac OS X 10.6 Snow LeopardWindows Pocket PC 2003Windows Server 2019Windows Server 2008 R2macOS Catalina 10.15macOS Monterey 12.0
Additional Information OS Compatibility:
  • Windows® PocketPC 2003 / 2000, Windows Mobile 5/6, CE 4.2/5.2, Embedded System 2009, XP Embedded, POS Ready 2009, 98SE, 2000, ME, XP, Vista, 7, 8, 8.1, 10
  • Windows Server® 2003, 2008 R2, 2012, 2016, 2019
  • Mac OS X® 10.6 to 10.14
  • Linux 2.4.x to 4.11.x LTS Versions only

Certifications & Standards
  • FCC
  • CE
Green Compliant Yes
Green Compliance Certificate / Authority EU RoHS
Country of Origin China
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)Restriction of Hazardous Substances (RoHS) 2
End of Life Manual Availability Yes
EU RoHS Declaration URL https://media.startech.com/cms/pdfs/icusb232db25_rohs.pdf
REACH Declaration URL https://media.startech.com/cms/pdfs/icusb232db25_rohs.pdf
REACH free of SVHC Yes
WEEE Statement https://media.startech.com/cms/pdfs/icusb232db25_weee.pdf

Warranty

Limited Warranty 2 Year

Ratings and reviews

Do you own the StarTech.com USB to RS232 DB9/DB25 Serial Adapter Cable - M/M?

Be the first to write a review.

Displaying 1-10 of 70

Similar products you might also like

Connector Cables

Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.