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Gearmo 4 Port RS232 to USB FTDI chip Adapter w/RX and TX Status LED

  • Based on 10 reviews
Condition: New
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$43.99 Why this price?
Save $15.96 was $59.95

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This item is eligible for return within 30 days of receipt

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Nov 27
Order within 40 minutes
Available payment plans shown during checkout

Features

  • MULTI-USE FUNCTIONALITY - Quad Port Serial Adapter with FTDI Chipset, that supports an automatic handshake. Supports full RS232 Handshaking
  • COMPATABILITY - With support on multiple OS platforms this makes our USB RS- 232 very versatile. Supported OS platforms are Windows 7, 8 and 10 as well as Linux and MacOS 10.X
  • EASY INSTALLATION - This serial adapter lets you enjoy simple installation and operation with COM port retention that provides robust serial connectivity for legacy devices. With no power supply needed, easy plug and play USB interface options.
  • EASY TEST - Easy test RS-232 host to device link. With a full LED, dual color display, tester output. This will make testing your connections with ease.
  • WHY Gearmo? Your Trusted Partner based in the USA, Providing Advanced Engineering, Highly Reliable and Superior Built Products to handle the most demanding industries for over 20 years. Reach out to us for CAD, Mechanical Drawings and, Data Sheets.

Standing screen display size: ‎2 Inches


Brand: ‎Gearmo


Item model number: ‎Gearmo


Item Weight: ‎0.634 ounces


Package Dimensions: ‎7.17 x 5.24 x 1.65 inches


Color: ‎Black


Manufacturer: ‎Gearmo


Is Discontinued By Manufacturer: ‎No


Date First Available: ‎November 23, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Nice usb to 4 serial port adapter
The device was easy to install. Started using it in just a couple minutes. I would buy another one if I need more ports.
Reviewed in the United States on January 3, 2023 by Dennis

  • It works great.
It also works great with linux operating system.
Reviewed in the United States on February 16, 2022 by Ferenc Gartner

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