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StarTech USB to RS232 DB9/DB25 Male to Male Serial Adapter Cable (Gray)

StarTech USB to RS232 DB9/DB25 Male to Male Serial Adapter Cable (Gray)


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Product Highlights

  • Plug & Play/Hot-Swap Support
  • USB-Powered
  • Serial Transfer Speeds of up to 250 Kbps
  • USB Transfer Speeds of up to 12 Mbps
  • Microsoft WHQL Certified
  • Windows, Mac & Linux Compatible
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You Pay: $13.90

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The gray USB to RS232 DB9/DB25 Male to Male Serial Adapter Cable from StarTech 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' (0.9m) cable connects directly from the serial device to the computer without requiring additional cables.

The adapter cable is a cost-effective solution that bridges the compatibility gap between modern computers and legacy serial peripherals. It comes with a DB-9 to DB-25 adapter for connection to varied serial equipment.

The integrated 3' (0.9m) cable allows you to connect directly to your serial devices
Plug-and-play/hot-swap support enables you to add and remove this adapter without having to reboot the computer
USB-powered, no external power adapter needed
Supports serial transfer speeds of up to 250 Kbps
Includes a DB9 to DB25 pin adapter for 25-pin RS232 serial communication
Supports USB transfer speeds of up to 12 Mbps
Windows certified (WHQL) drivers
Supports remote wake-up from modem input signals and USB power management
Compliant with USB Rev. 2.0 full-speed specification
Electronics Industries Association (EIA) standard RS-232-C compliant
USB to straight-through RS232 serial adapter
Ideal for connecting serial devices to laptops or tablet PCs through the USB port
Connect to and monitor/control industrial sensors
Connect bar code scanners and other serial devices to a USB port
Connect a serial modem, digital camera or PDA with serial sync to your PC's USB port
Connect to automotive ODB/ODBII sensor adapters that use serial connectivity
Port Style Cable adapter
Ports 1
Interface Serial
Bus Type USB 2.0
Chipset ID Prolific - PL-2303
Other Specifications
Connector Type 1 x USB A (4-pin) male
External Ports 1 x DB-25 (25-pin; D-Sub) male
1 x DB-9 (9-pin; D-Sub) male
Performance Max Baud Rate: 230.4 kbps
Serial Protocol: RS-232
Data Bits: 4, 5, 6, 7, 8
FIFO: 512 bytes
Flow Control: None, Xon/ Xoff, hardware
Parity: None, even, odd, mark, space
Stop Bits: 1, 1.5, 2
OS Compatibility Windows 8 (32/64-bit), 7 (32/64-bit), Vista (32/64-bit), XP (32/64-bit), XP Embedded, POS Ready
2009, Embedded System 2009, CE 4.2/5.2, Windows Mobile 5/6, PocketPC 2003, 2000
Windows Server 2008 R2, 2003 (32/64-bit)
Mac OS 10.1 and up (tested up to 10.8)
Microsoft WHQL Certified Yes
Operating Temperature 32 to 158°F (0 to 70°C)
Storage Temperature -40 to 185°F (-40 to 85°C)
Humidity 5 ~ 85% RH
Certifications CE, RoHS
Enclosure Type Plastic
Cable Length 3' (0.9 m)
Weight 2.5 oz (70 g)
StarTech USB to RS232 DB9/DB25 Male to Male Serial Adapter Cable (Gray)
  • Driver CD
  • 2-Year Warranty
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