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Serial Adapters
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  2. Electronics
  3. Computers & Accessories
  4. Computer Accessories & Peripherals
  5. Computer Cable Adapters
  6. Serial Adapters
  7. DTECH USB to…
DTECH

DTECH USB to Serial Adapter 10 ft USB to RS232 DB9 Female Cable with FTDI Chipset Supports Windows 11 10 8 7 Mac Linux | 10ft RS-232 Cable

DTECH USB to Serial Adapter 10 ft USB to RS232 DB9 Female Cable with FTDI Chipset Supports Windows 11 10 8 7 Mac Linux | 10ft RS-232 Cable - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹4,090₹5,720

You save ₹1,630 (28%)

28% off the seller list price

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DTECH USB to Serial Adapter 10 ft USB to RS232 DB9 Female Cable with FTDI Chipset Supports Windows 11 10 8 7 Mac Linux | 10ft RS-232 Cable — Blue
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₹4,090
₹5,720
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Estimated doorstep delivery by 16 Nov - 18 Nov from USA

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Reliable Legacy Connection at a Competitive Price

About this item

DTECH USB to Serial Adapter is a 10 ft cable designed to connect legacy serial devices to modern computers via USB. It features a DB9 female port, supporting Windows 11, 10, 8, 7, Mac OS, and Linux, with a built-in FTDI chipset for reliable data transfer. The adapter is plug & play, requiring no additional drivers for most OS, and is perfect for industrial, networking, or legacy equipment needing RS-232 connection. Its 10 ft length offers flexible placement options, making it suitable for various setups in Indian offices or labs. Factory-sealed, all duties included, delivered in 13-15 days.

Key Features

  • (NOT USB to VGA cable) RS232 USB to DB9 female serial port cable allows you to connects a PC without serial port to a serial device because it adds a 9 pin port to laptop or desktop via USB port
  • Portable female serial to USB adapter is with USB-Powered design requires no bulky power supply with superior performance, offering an easy connectivity for serial plug devices
  • Built as FTDI serial RS232 to USB cable for Windows 11, 10, 8, 7, Mac OS8 or higher, Linux 2.4.0 and later (9 wire pinout 1-9: DCD, RXD, TXD, DTR, GND, DSR, RTS, CTS, RI)
  • USB male to serial female cable is designed with a high performance quality processor chip (FT232 Chipset) that makes this USB to RS232 converter one of the most reliable adapters on the market
  • 10 feet USB 2.0 to RS232 DB9 serial cable (male to female) is long enough for your devices to reach to a place needed (standard pinout: pin 2- RXD, Pin 3- TXD, Pin 5 - GND)

Why choose this product

High Compatibility & Reliability

DTECH's adapter uses a proven FTDI chipset, ensuring stable, error-free data transfer across Windows, Mac, and Linux systems. Its plug & play design simplifies setup, making it suitable for industrial and legacy applications in India, with factory-sealed quality and all duties paid.

Ideal for Legacy Equipment in India

Many Indian labs, factories, and telecom setups still rely on RS-232 serial devices. This 10 ft USB adapter bridges the gap, supporting standard DB9 ports, with no need for costly upgrades or bulky power supplies.

How to use

  • Connect the Adapter — Plug the USB Type-A connector into your Windows, Mac, or Linux computer. Ensure the device with RS-232 port has a standard DB9 male connector.
  • Install Drivers if Needed — Most Windows systems recognize the FTDI chipset automatically. For Mac/Linux, download drivers from FTDI official website if required.
  • Configure Serial Settings — Set baud rate, data bits, parity, and stop bits in your serial application. Use standard settings like 9600bps, 8 data bits, no parity, 1 stop bit.
  • Begin Data Transfer — Start your serial communication. The 10 ft cable allows flexible device placement, ideal for industrial or networking setups in India.

Example scenarios

Typical situations where DTECH USB to Serial Adapter 10 ft USB to RS232 DB9 Female Cable with FTDI Chipset Supports Windows 11 10 8 7 Mac Linux | 10ft RS-232 Cable helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

An Indian telecom engineer needs to connect legacy serial modems to modern laptops for field testing.

How this product helps

Uses the 10 ft DTECH USB to RS232 adapter, enabling error-free data transfer, saving ₹3000 on equipment upgrades, with reliable delivery in 13-15 days.

2
Scenario 2
Illustrative example
Where it helps

A Mumbai-based industrial technician requires a portable serial connection for equipment diagnostics.

How this product helps

The 10 ft cable offers flexible placement, supports continuous data flow, and arrives factory-sealed in India in 13-15 days.

Technical specifications

Setup & usage

Supported DevicesLegacy serial equipment, industrial controllers, networking gear
Reapplication Math10 ft cable allows flexible device placement; supports continuous data transfer for hours
Shelf LifeFactory-sealed, no shelf life guarantee
CompatibilityPlug & play, driver-free on Windows 11/10/8/7, Mac, Linux

Warranty

CrowCrowCrow helps you bring this product to India. Any warranty is offered by DTECHunder its own policy.

Read more

How we compare

FeatureDTECH USB toOthers
Build Quality & ReliabilityFTDI chipset ensures error-free data transfer, factory-sealed, US-imported qualityGeneric Chinese adapters with variable quality, limited warranty, no official chipset guarantee
Supported OS & CompatibilitySupports Windows 11/10/8/7, Mac OS, Linux with plug & play easeLimited OS support, driver issues, often require manual setup
Cable Length & Flexibility10 ft length for versatile placement, USB-powered for portabilityShorter or longer options, often non-USB powered, less portable
Price & WarrantyPremium quality, factory-sealed, all duties included, 365-day warrantyLower initial cost but variable durability, limited warranty, import uncertainties

Product details

SKUptf8055
GTIN0600649504916
BrandDTECH
Model NumberDT-5031B
Cable Length10 ft (3.05 m)
Connector TypeUSB Type-A Male to 9-pin RS-232 Female
Supported OSWindows 11/10/8/7, Mac OS v8.6+, Linux

About DTECH

DTECH specializes in reliable computer and serial connectivity solutions, trusted worldwide for quality and durability.

Compliance & Legal

This product complies with safety standards for electronic adapters. No specific certifications required.

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, the DTECH USB to Serial Adapter connects via USB and supports Windows 11, 10, 8, 7, Mac OS v8.6+ and Linux. It uses a reliable FTDI chipset, requiring no driver for Windows 11/10/8/7, and minimal setup for Mac/Linux.
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 setup needs.

Frequently bought together

DTECH USB to Serial Adapter 10 ft USB to RS232 DB9 Female Cable with FTDI Chipset Supports Windows 11 10 8 7 Mac Linux | 10ft RS-232 Cable

This item:

DTECH USB to Serial Adapter 10 ft USB to RS232 DB9 Female Cable with FTDI Chipset Supports Windows 11 10 8 7 Mac Linux | 10ft RS-232 Cable

₹4,090

DTECH USB to Serial Adapter 10 ft USB to RS232 DB9 Female Cable with FTDI Chipset Supports Windows 11 10 8 7 Mac Linux | 10ft RS-232 Cable

This item

DTECH USB to Serial Adapter 10 ft USB to RS232 DB9 Female Cable with FTDI Chipset Supports Windows 11 10 8 7 Mac Linux | 10ft RS-232 Cable

₹4,090

Total price:

₹8,620

You save ₹3,330 (28%) Extra

3 items selected

3 items

₹8,620

You save ₹3,330 (28%) Extra

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Spec
Price
₹4,090
₹5,720
₹2,580
₹3,570
₹1,950
₹2,660
₹1,950
₹2,850
₹1,950
₹3,920
₹5,240
₹7,670
₹3,620
₹5,400
Brand NameDTECHDSD TECHANMBESTANMBESTANMBESTWALNEWMARKILL
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹4,090₹5,720

You Save ₹1,630

Estimated doorstep delivery by 16 Nov - 18 Nov from USA
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Your Order Journey: From Purchase to Doorstep

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Packed & shipped
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Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you
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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₹12,270+ (3× the price)
₹4,090 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
4–12 weeks · No tracking
13-15 days · live tracking
Grey market, no guarantee, no protection, no refund
Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
Full protection included