What are the compatible operating systems for this adapter?

The adapter is compatible with Windows XP or later, Mac OS X 10.3 or later, and Linux.

What is the length of the Tripp Lite USB to Null Modem Serial Adapter?

The length of the Tripp Lite USB to Null Modem Serial Adapter is 18 inches.

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Tripp Lite 18in USB to Null Modem Serial Adapter FTDI w/ COM Retention M/F

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Solves DCE/DTE conflicts without additional cross-wired serial cables or adapters
Supports data transfer speeds up to 256 Kbps—twice as fast as a built-in serial port
No external power source required
Portable 18 in. design fits perfectly into laptop bag
COM retention for automatic reassigning of COM values to ports in case of disconnection or reboot

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USB to Null Modem Serial FTDI Adapter Cable with COM Retention (USB-A to DB9 M/F

Model
Brand	Tripp Lite
Model	U209-18N-NULL

Details
Color	Black
Cable Length	18"
Changer Type	USB to VGA
Specifications	System Requirements: Computer or other device with available USB port and Windows XP or later, Mac OS X 10.3 or later, or Linux

Connectors
Connector A	1x USB 2.0 male
Connector B	1x VGA female

Features
Features	Supports data transfer speeds up to 256 Kbps Premium foil and braid shielding reduces EMI/RFI line noise Compatible with Windows, Mac and Linux No external power source required Integrated FTDI FT232RL chipset

Package Contents
Package Contents	U209-18N-NULL USB to Null Modem Serial FTDI Adapter Cable (USB-A to DB9 M/F), 18 in. Driver CD Owner’s manual

Additional Information
First Listed on Newegg	March 01, 2017

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Limited Warranty period (parts): 3 years
Limited Warranty period (labor): 3 years
Read full details

Return Policies

Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by Newegg.com's 30-Day Return Policy.
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Tripp Lite 18in USB to Null Modem Serial Adapter FTDI w/ COM Retention M/F

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Customer Reviews of the Tripp Lite U209-18N-NULL

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info

Item#: N82E16812329678

Best Sellers

Tripp Lite 18in USB to Null Modem Serial Adapter FTDI w/ COM Retention M/F

Learn more about the Tripp Lite U209-18N-NULL

Customer Reviews of the Tripp Lite U209-18N-NULL

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info