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StarTech USB to RS232 DB9/DB25 Serial Adapter
SKU# AB67062, Model# ICUSB232DB25


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SKU # AB67062 | Model # ICUSB232DB25 | Brand StarTech

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

Manufacturer Warranty: 2 Years Limited Warranty
Manufacturer Contact Info:,

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 2-year warranty and free lifetime technical support.

Data Bits4, 5, 6, 7, 8
FIFO512 Bytes
Flow ControlNone, Xon/ Xoff, Hardware
Max Baud Rate230.4 Kbps
ParityNone, Even, Odd, Mark, Space
Serial ProtocolRS-232
Stop Bits1, 1.5, 2
Physical Characteristics
Cable Length0.9 m [3 ft]
Enclosure TypePlastic
Product Length0.9 m [3 ft]
Product Weight70 g [2.5 oz]
Microsoft WHQL CertifiedYes
OS CompatibilityWindows® 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
Mac OS X® 10.6 to 10.13
Linux 2.4.x to 4.11.x LTS Versions only
What's in the Box
Included in Package3ft USB to RS232 Cable
DB9 to DB25 Serial Adapter
Driver CD
Packaging Information
Shipping (Package) Weight90 g [3.2 oz]
Port StyleCable Adapters
Chipset IDProlific - PL2303
Bus TypeUSB 2.0
Storage Temperature-40°C to 85°C (-40°F to 185°F)
Operating Temperature0°C to 70°C (32°F to 158°F)
Humidity5~85% RH
External PortsDB-9 (9 pin, D-Sub) Male
DB-25 (25 pin, D-Sub) Male
Connector Type(s)USB Type-A (4 pin) USB 2.0 Male

SKU # AB67062 | Model # ICUSB232DB25

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