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Serial Adapters
  1. Home
  2. Electronics
  3. Computers & Accessories
  4. Computer Accessories & Peripherals
  5. Computer Cable Adapters
  6. Serial Adapters
  7. Gearmo 4 Port…
Gearmo

Gearmo 4 Port RS-232 to USB Type-C Adapter with LED Indicators, 5ft Length, FTDI Chipset, ESD Protection, Windows/macOS/Linux Compatible

4.9
(7 Ratings)
Gearmo 4 Port RS-232 to USB Type-C Adapter with LED Indicators, 5ft Length, FTDI Chipset, ESD Protection, Windows/macOS/Linux Compatible - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹8,470₹9,060

You save ₹590 (7%)

7% off the seller list price

Qty
Gearmo 4 Port RS-232 to USB Type-C Adapter with LED Indicators, 5ft Length, FTDI Chipset, ESD Protection, Windows/macOS/Linux Compatible — Black
Black
₹8,110
₹11,740
In Stock
Gearmo 4 Port RS-232 to USB Type-C Adapter with LED Indicators, 5ft Length, FTDI Chipset, ESD Protection, Windows/macOS/Linux Compatible — Type C
Type C
₹8,470
₹9,060
In Stock

Doorstep delivery by 24 Oct - 26 Oct from USA

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USA-Sourced

Reliable Serial Connectivity from USA at Competitive Price

About this item

Gearmo's 4 Port RS-232 to USB Type-C Adapter offers a reliable solution for connecting legacy serial equipment to modern USB-C systems in India. Equipped with a high-performance FTDI chipset, it supports four serial ports with LED status indicators for easy monitoring. The adapter's plug-and-play design ensures quick setup without power supply requirements, supporting Windows 11, Linux, and macOS. Its static protection safeguards against surges up to 15KV, making it suitable for industrial and office environments. Once connected, it retains COM port assignments for seamless re-connection, ideal for GPS, printers, modems, and scanners.

Designed for durability and compatibility, this adapter features a 5ft cable length, automatic handshake support, and hardware buffers for smooth data transfer. Its robust construction and comprehensive OS support make it a trusted choice for Indian professionals needing reliable serial connectivity. The adapter is factory-sealed, imported from the USA, with all duties paid, ensuring authenticity and quality.

Perfect for industrial, medical, and office use, it simplifies legacy device integration into modern workflows, with no driver setup needed for Windows, Linux, or macOS. Delivered via tracked ExpressBox, it arrives ready to use, with a 1-year warranty and support from Gearmo's US-based team.

Key Features

  • MULTI-USE FUNCTIONALITY - Quad Port Serial Adapter with FTDI Chipset to USB-C, that supports an automatic handshake. Supports full RS232 Handshaking.
  • COMPATIBILITY - Supported OS platforms are Windows 11, 10, 8, 7, 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.

Why choose this product

Superior Engineering & Compatibility

Gearmo's adapter uses a high-quality FTDI chipset, ensuring reliable serial communication across Windows, Linux, and macOS. Its static protection and hardware buffers support demanding industrial applications, making it a trusted choice for Indian professionals needing durable, plug-and-play serial connectivity.

Ideal for Legacy Devices & Modern Systems

Designed to connect GPS, printers, modems, and scanners to modern USB-C laptops and desktops in India. Supports high baud rates and retains COM port settings, simplifying integration and reducing setup time for busy professionals.

How to use

  • Connect the Adapter — Plug the USB-C end into your laptop or desktop. Connect serial devices to the DB9 ports. No driver needed for supported OS, just plug and play.
  • Configure COM Ports — Windows or macOS will automatically assign COM port numbers. Use device manager or terminal to verify connection.
  • Test & Use — Ensure serial device communication with test software. Supports baud rates up to 921,600bps for fast data transfer.

Example scenarios

Typical situations where Gearmo 4 Port RS-232 to USB Type-C Adapter with LED Indicators helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

Rajesh, 35, Mumbai, needs to connect legacy GPS devices to his new laptop for field data collection.

How this product helps

Gearmo's adapter supports high baud rates and retains COM port settings, enabling reliable data transfer. Delivered in 4 days, saving ₹200 compared to local options.

Technical specifications

Setup & usage

Connecting DevicesGPS, printers, modems, scanners, PDA devices
ReconnectionRetains COM port settings for seamless re-connection
Reapplication mathSupports continuous data transfer for hours
Shelf life after openingNot applicable
Cost per use₹8,470 per adapter

How we compare

FeatureGearmo 4 PortOthers
Chipset QualityFTDI FT2232D chipset ensures reliable, high-speed serial communication, supported by extensive driver support.Generic chipsets with limited driver support, prone to connection issues.
Surge & Static ProtectionBuilt-in 15KV static surge protection for safety in Indian industrial environments.Limited or no surge protection, risking device damage.
Support & CompatibilitySupports Windows 11, 10, 8, 7, Linux, macOS with plug-and-play ease.Limited OS support, complex driver setup, compatibility issues.
Price & WarrantyPremium quality with 1-year warranty, factory-sealed, duties paid, arrives in 12-14 days.Lower-cost options with limited warranty, variable quality, longer delivery times.

Product details

SKUhux2218
GTIN0045079163034
BrandGearmo
Cable Length1.52 meters (5 feet)
ColorBlack
MaterialPlastic, Metal
Item NameGearmo 4 Port RS-232 to USB Type-C Adapter with LED Indicators, 5ft Length, FTDI Chipset, ESD Protection, Windows/macOS/Linux Compatible

About Gearmo

Gearmo specializes in industrial-grade serial adapters, supporting legacy equipment with reliable, high-performance solutions for over 20 years.

Compliance & Legal

No medical, safety, or regulatory compliance issues applicable. Product is a serial adapter supporting standard OS and surge protection.

Customer Reviews

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FAQ, See What Others Asked

Will this USB to serial adapter work on my Windows or Mac laptop?
Yes, Gearmo's RS-232 to USB Type-C Adapter supports Windows, Linux, and macOS. It uses a high-quality FTDI chipset, and drivers are downloadable from the manufacturer's site for seamless setup in India.
What is the difference between a straight-through and a null modem serial adapter?
A straight-through adapter wires pins directly for device-to-PC connection, while a null modem crosses transmit and receive lines for device-to-device linking. Choose based on your serial device setup in India.

Frequently bought together

Gearmo 4 Port RS-232 to USB Type-C Adapter with LED Indicators, 5ft Length, FTDI Chipset, ESD Protection, Windows/macOS/Linux Compatible

This item:

Gearmo 4 Port RS-232 to USB Type-C Adapter with LED Indicators, 5ft Length, FTDI Chipset, ESD Protection, Windows/macOS/Linux Compatible

₹8,470

Gearmo 4 Port RS-232 to USB Type-C Adapter with LED Indicators, 5ft Length, FTDI Chipset, ESD Protection, Windows/macOS/Linux Compatible

This item

Gearmo 4 Port RS-232 to USB Type-C Adapter with LED Indicators, 5ft Length, FTDI Chipset, ESD Protection, Windows/macOS/Linux Compatible

₹8,470

Total price:

₹13,070

You save ₹2,310 (15%) Extra

3 items selected

3 items

₹13,070

You save ₹2,310 (15%) Extra

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Spec
Price
₹8,470
₹9,060
₹2,620
₹3,620
₹1,980
₹2,700
₹1,980
₹2,890
₹1,980
₹3,970
₹1,980
₹3,150
₹2,750
₹4,310
Rating
4.90(7)
4.80(900)
4.50(114)
5.00(7)
5.00(2)
5.00(5)
4.60(13)
Brand NameGearmoDSD TECHANMBESTANMBESTANMBESTANMBESTANMBEST
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹8,470₹9,060

You Save ₹590

Estimated delivery: Doorstep delivery by 24 Oct - 26 Oct from USA
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Your Order Journey: From Purchase to Doorstep

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Packed & shipped
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You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

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₹25,410+ (3× the price)
₹8,470 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
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