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Tripp Lite by Eaton Keyspan USB-A Male to DB9 RS232 Male Serial Adapter, 3 Ft., Black, USA-19HS

Tripp Lite by Eaton  |  SKU: 3P2059-TRAPUSA19HS
$57.99

Condition: New

This product is brand new, unused, and includes a full manufacturer warranty. Learn more

Warranty: 2 Year Warranty

2 Year Warranty Learn more

Free Shipping on Orders $50+

Free shipping with orders over $50.00. 30-day returns. Learn more

Need to use a serial device with your Mac or PC? Most computers no longer have a 9-pin serial port, so how can you connect serial devices such as network storage devices, switches, routers, GPS devices, barcode scanners, point-of-sale devices, and lab equipment? The Tripp Lite by Eaton Keyspan USB-A to Serial Adapter is a ideal solution and is widely recommended by serial device manufacturers for its dependability, simple plug-and-play operation, and device compatibility.

Features

  • Serial adapter allows a serial device to be connected to a USB computer
  • Compatible with 32- and 64-bit Windows® (up to 11) and Mac® OS X® (up to Ventura 13.3.1)
  • Plug-and-play operation with no software required for easy, immediate installation
  • No external power needed
  • DB9 port supports data transfer rates up to 230 Kbps - twice as fast as built-in serial port
  • LED shows adapter status and data activity at a glance
  • RoHS compliant

  • 2-year limited warranty
  • Includes detachable 3-ft. USB cable

Verdi Certified.
Backed by 1-year warranty.

Our Certified Refurbished products are rigorously tested, meet original manufacturer standards, and include a 12-month warranty—giving you premium quality without compromise.

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Get to know Verdi

What does "certified refurbished" actually mean?

A refurbished product is one that was returned and then restored to as close to like-new as possible—including replacement parts and updated software where needed. Every refurbished product we sell is certified, meaning it's been restored by the manufacturer or an authorized partner and tested to original standards. Want the full breakdown? Read Refurbished, Renewed, Used… What's the Difference?

Are all refurbished items in equally good condition?

Yes. Every refurbished refurbished product is cleaned and tested to come as close to like-new as possible. We also carry new condition products which are unopened and brand new!

Do your products come with a warranty?

They do. Every refurbished product is backed by our 12-Month Refurb Warranty, and many new products carry longer coverage—1–2 years, and in some cases a Lifetime Warranty. Need specifics on your item? Contact us and we'll help.

Do you accept returns?

You can return most items within 30 days of delivery for a full refund. Items may be opened and inspected and still qualify, as long as they're returned in the same condition you received them and include all original accessories.

Do I have to pay for return shipping?
If the return is due to our error—such as an incorrect or defective item—we cover the return shipping cost.

When will I get my refund?
Refunds are typically issued within 5–14 business days after we receive your returned item.

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