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Plugable USB COM Serial Port Adapter Cable - USB to RS-232 DB9, 2ft

$29.99
Mfg # PL2303-DB9 CDW # 7392909 | UNSPSC 26121600

Quick tech specs

  • Connect legacy DB-9 serial devices to modern computers via USB w/ this adapter
  • Genuine Prolific PL2303GT Chipset ensures widest compatibility w/ various platforms
  • Backed by Plugable's Seattle-based support team and 2-year limited parts and labor warranty
  • Recommended for use w/ serial or NULL modem cables for seamless connectivity
  • Flexible programmable baud rate from 75 to 128,000 bits per second for versatile use
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Know your gear

Features a Prolific PL-2303HX Rev D chipset for the best combination of performance and wide driver support. Drivers available for Windows 10, 8.1, 8. 7, Vista, XP, macOS/Mac OS X 10.6 and later; open source drivers included in Linux kernel 2.4.31 and later. Windows 7 - 10 automatically detects and guides driver install without disk. Not compatible with ARM-based Windows (MS Surface).

Compatibility Works with devices with RS-232 serial ports like: other PCs with RS-232 ports, Bluetooth serial adapters, PDAs, GPS receivers, routers, firewalls, modems, printers, embedded character displays, scan tools, sonar units, embedded boards, etc. Specific devices include: Garmin eTrex GPS, Seiko Label Printer, iRobot Create, Cisco products with serial consoles, US Robotics Modems, NexStar telescopes, Equus Scan Tools, Uniden Hand Held Scanners, etc. Works with software like: HyperTerminal, TeraTerm, WinDBG, all open source serial software on Linux, etc.

Connector compatibility note The DB9 connector has fixed female side screw in connections. For connecting to a device that also has fixed female side connectors an inexpensive DB9 Female/Female Mini Gender Changer (Coupler) will be needed.

Genuine We use only genuine Prolific chips. There has been a problem with some USB serial adapters using clone chips not actually from Prolific. These adapters will not work with Prolific's latest drivers, thus won't have support on recent operating systems like Windows 7 - 10. Because we only use genuine Prolific chips, our adapter is always compatible with the latest drivers from Prolific.
$29.99
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Availability: 91 units In Stock
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