Free Shipping* + No Sales Tax!**
Free Shipping!* + No Sales Tax!**
Tripp Lite
Model # TRPU209000R

U209-000-R USB 2.0 A-Male To D89-Male Serial Adapter Cable, 5ft

Image and or Video-1
Images are for reference only. Please see product specifications for detailed product information.
Tripp Lite
Model # TRPU209000R
U209-000-R USB 2.0 A-Male To D89-Male Serial Adapter Cable, 5ft
Est. to leave our warehouse between 11/25 and 11/28
We Match & Beat Any Price!

Goedeker's Low Price Guarantee

Goedeker’s always places good customer service as our number one goal and priority. Because of this we aim to give you the best possible pricing on our products. While shopping, if you notice a lower price for an identical in-stock product from another authorized dealer, give our customer service a call and we will do everything in our power to make sure you get what you need at that lower price. Simply give us the competitor’s information and details such as: sales tax, shipping and handling fees, and expected delivery date. You can contact Goedeker’s at 1-888-768-1710 for all questions regarding price matching.

No Sales Tax!**
Deal Ends 11/21!
Need Help? Goedeker's is here to help!
Product Overview


TRIPP LITE U209-000-R USB 2.0 A-Male to D89-Male Serial Adapter Cable, 5ft

  • Connects an RS-232 Serial device to a USB port
  • Compatible with Android(TM) tablets/phones with USB Host Mode (OTG) support & OS version 3.2 & above
  • Connectors: USB A male/DB9 male
  • Portable design is ideal for use with a PDA or digital camera
  • Does not require external power
  • Supports data transfer rates up to 230Kbps
  • Premium double-shielded cable with tinned copper braid & aluminum Mylar(R) foil shield that eliminates cross-talk & reduces EMI/RFI interference
  • Compatible with Windows(R), Mac(R) & Linux(R) computers & Android(TM) tablets/phones
  • Prolific PL2303RA Chipset
  • 5ft
  • 2-year warranty
* All dimensions and weights listed on this product are approximate. Please contact the manufacturer for exact dimensions and weights.
MFG SKU Number TRPU209000R
Category Electronics Accessories
Weight 0.25
Local Product No
Add Warranties Yes
Width 4.2
Depth 4.7
Height 1.3
Current Rebates
Buy with BrandSource & Save -- Save up to $100!!!
Use BrandSource Financing to purchase $999 or more between 11/1/2017 and 12/18/2017 and receive up to $100 in Visa Prepaid cards! Receive a $50 card with a purchase of $999-2,498 and a $100 card with a purchase of $2,499 or more. Just submit online or by mail to save!

Offer only valid on purchase made using the BrandSource Credit Card/Financing.

Apply Now for Brand Source Financing!
calendar icon
Valid: 11/01/2017 - 12/18/2017
All products are eligible for this rebate!
Please Note: It is the responsibility of the customer to download, complete and mail in the rebate form(s) and all required documentation by the given postmark date. Goedekers cannot be held responsible if these requirements are not met.

To learn about rebates and other offers as they become available, please sign up for our online newsletter by entering your email address below.

Shipping & Returns

Housewares Shipping Information

  • Shipping is free for select home improvement products
  • These products typically ship from our warehouses within 1-3 weeks
  • These products are typically shipped via UPS or Fed Ex
**In some cases a shipping charge may need to be added (depending on your area), or shipping may not be available at all.

Returns Information

  • If you are not completely satisfied with your order, we will exchange it or refund the full purchase price, minus all shipping costs, within 30 days of delivery.
  • Customers are responsible for covering all shipping costs unless the product is deemed damaged and noted at the time of delivery.
  • We will not take returns of, or exchange products that are damaged, installed, assembled, or used after the customer has taken delivery.
  • Please make sure the item you are returning or exchanging is still in the original box with all packing materials, manuals, and accessories included. Returning items is the sole responsibility of the customer. Items damaged upon return cannot be credited to the customer.
Read our complete Returns & Exchanges policy to learn more.
U209-000-R USB 2.0 A-Male To D89-Male Serial Adapter Cable, 5ft is rated 4.8 out of 5 by 22.
Rated 5 out of 5 by from Very smooth and easy installation I've used a number of USB to serial adapters with my Mac over the years. Each couple of OSX updates seems to break support and require new software and/or drivers. This unit installed easily and worked right away whereas many other ones I have failed to work under the current OS (Yosemite 10.10.2).
Date published: 2015-02-12
Rated 5 out of 5 by from USB to Serial Adapter Cable (USB-A to DB9 M/M) 5-ft. Our organization uses amateur radio for redundant communications. Part of those communications utilize RMS Express. In order to connect our laptops to the radios we now only use the Tripp-Lite U209-000-R. The drivers load quickly and we don't have to worry about making sure that we have the same cable with the exact same radio. We have tried a number of other connectors over the years, but none deliver the consistency and reliability of the Tripp-Lite. When an emergency strikes, it is good to know that we can still communicate no matter what happens. Thanks, Tripp-Lite!
Date published: 2017-08-23
Rated 5 out of 5 by from Fits the requiement to a T Many electric utility SCADA, relays and test equipment still use serial connections and of course the newer PCs do no have serial ports. This solves the problem with ease.
Date published: 2015-01-29
Rated 5 out of 5 by from Works Great I plugged it in and it worked! I like anything that works this easily!
Date published: 2014-10-02
Rated 5 out of 5 by from Filled our needs completely In our environment, sometimes we run into older machines needing access to newer technology or vice versa. This product was purchase to be used in a scientific lab and we were very happy with the results. Drivers loaded very easily, and communication was established without error.
Date published: 2014-10-01
Rated 5 out of 5 by from Works perfectly with Windows 8.1 I am using this for our Cisco gear and our IT department is standardizing on this model because it works with the current versions of Windows.
Date published: 2014-01-30
Rated 5 out of 5 by from This product is easy to set up and gives excellant performance The Tripp Lite USB-RS232 Adapter was simple to set up and works perfectly. I am using the adapter to connect serial Amateur Radio equipment to my Windows 7 computer for the purpose of memory programing and Firm-Ware updates. The adapter provides an easy to use and effective tool allowing me to connect my older serial equipment to my Windows 7 computer's USB port.
Date published: 2012-11-17
Rated 5 out of 5 by from Completely reliable Customers of the company I work for have numerous legacy devices in the field that have had to convert from RS232 to USB. This is the only converter we support. No other comes close to the trouble free installation/operation of this device.
Date published: 2014-04-29
  • y_2017, m_11, d_20, h_24
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.3
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_22
  • loc_en_US, sid_Petra-TRPU209000R, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_goedekers
  • bvseo_sdk, p_sdk, 3.2.1
  • CLOUD, getContent, 77.21ms