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Serial Cables
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  6. Cables & Interconnects
  7. Serial Cables
  8. DSD TECH SH-U09G…
DSD TECH

DSD TECH SH-U09G USB to TTL Serial Cable 1.8M | FTDI FT232RL Chip, 3.3V TTL Level, 3Mbps Speed

DSD TECH SH-U09G USB to TTL Serial Cable 1.8M | FTDI FT232RL Chip, 3.3V TTL Level, 3Mbps Speed - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹3,140₹4,470

You save ₹1,330 (30%)

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DSD TECH SH-U09G USB to TTL Serial Cable 1.8M | FTDI FT232RL Chip, 3.3V TTL Level, 3Mbps Speed — Black
Black
₹3,140
₹4,470
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Estimated doorstep delivery by 17 Nov - 19 Nov from USA

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Reliable USB to TTL Cable at a Competitive Price

About this item

DSD TECH SH-U09G is a 1.8-meter USB to TTL serial cable featuring an industrial-grade FTDI FT232RL chip, supporting 3.3V TTL levels and data speeds up to 3Mbps. Suitable for programmers, hardware engineers, and DIY enthusiasts, it enables easy connection to UART devices for debugging, firmware updates, and hardware development.

The cable provides access to UART signals: Tx, Rx, VCC (5V), GND, CTS, RTS, supporting Windows XP to 10, Linux, and Mac OS X. Its robust copper wiring ensures durability and reliable data transfer, making it a versatile tool for electronics projects. Customer reviews highlight its stability and ease of use in various hardware setups.

Imported from USA, this factory-sealed cable arrives within 13-15 days in India, with duties included and tracked shipping. Perfect for electronics hobbyists and professionals needing dependable serial communication tools.

Key Features

  • FTDI FT232RL Chip:Built-in original FTDI FT232RL Chip,High quality and high reliability.Ideal for programmers, hardware engineers and DIY User.
  • 1.8M/5.9 Feet: The length of the line is 1.8 meters(5.9 feet).ideal USB 2.0 debug tools for Vendor ID re-write, router, GPS, set top box, transmitter, flash firmware,Debugging,Programing , etc.
  • PIN:this cable provides access to UART (transmit) Tx, (receive) Rx, VCC (5V) and GND,CTS,RTS.TTL Level is 3.3V
  • Compatibility: This USB-to-TTL Serial cable is compatible with Windows 7, 8, 10 and various Linux OS and Mac OS
  • Customer Support:Offering permanent technical support and a 1-year product replacement service for this USB to UART cable.

Why choose this product

High-Quality FTDI Chip for Stable Communication

This cable uses an industrial-grade FTDI FT232RL chip, known for its stability and reliability in serial data transfer, making it suitable for critical hardware debugging and firmware updates. Its compatibility with multiple OS ensures seamless integration into your projects.

Ideal for Hardware Developers and DIY Enthusiasts

Designed for programmers, hardware engineers, and DIY users, this cable simplifies UART connections, supports high data speeds, and arrives factory-sealed from the USA, with a 1-year warranty and lifetime support. Skip if you need a different voltage level or longer cable.

How to use

  • Connect the Pins — Connect Tx, Rx, GND, and VCC to your device's UART port, matching voltage levels (3.3V recommended).
  • Install Drivers — Download and install FTDI drivers from FTDI's official website for your OS.
  • Use Terminal Software — Open terminal software, select the correct COM port, and start debugging or firmware flashing.

Example scenarios

Typical situations where DSD TECH SH-U09G USB to TTL Serial Cable 1.8M | FTDI FT232RL Chip helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

A hardware engineer in Mumbai debugging microcontroller UART modules daily.

How this product helps

Uses this 1.8m FTDI cable for stable connection, saving ₹ on unreliable local cables, arrives in 13-15 days.

2
Scenario 2
Illustrative example
Where it helps

A DIY hobbyist in Bangalore flashing firmware on IoT devices.

How this product helps

Relies on the FTDI FT232RL chip, supports Linux and Mac, arrives factory-sealed, with reliable 3Mbps speed in 13-15 days.

Technical specifications

Setup & usage

Supported OSWindows XP to 10, Ubuntu 11.10+, Mac OS X 10.3+
ReapplicationSuitable for firmware flashing, debugging, hardware programming
Shelf LifeFactory-sealed, use within 12 months of arrival
ContraindicationsDo not use with incompatible voltage levels
Cost per use₹1,744 per meter

Warranty

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

Read more

How we compare

FeatureDSD TECH SH-U09GOthers
Chip QualityFTDI FT232RL, industrial-grade, reliable for critical tasksGeneric chips with variable reliability, may fail in critical use
Cable Length1.8 meters (5.9 feet), flexible for various setupsTypically shorter, less flexible, may require extension
Supported OSSupports Windows XP to 10, Linux, Mac OS XLimited OS support, often Windows only
Price per unit₹1,744 per meterVaries ₹300-₹600 depending on brand and quality

Product details

SKUfvx6184
GTIN0794251082778
BrandDSD TECH
Model NumberSH-U09G
Length1.8 meters (5.9 feet)
Main ChipFTDI FT232RL
Pin DefinitionCTS, RTS, Rx, Tx, GND, VCC

About DSD TECH

DSD TECH specializes in industrial-grade electronics, trusted worldwide for reliable serial communication solutions.

Compliance & Legal

This product complies with standard electronic safety and import regulations. No medical or safety claims made.

Customer Reviews

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FAQ, See What Others Asked

Will this USB to TTL Serial Cable work with my hardware setup?
Yes, this cable supports UART communication with devices supporting 3.3V TTL levels. Ensure your device's UART port matches the cable's pinout and voltage levels for proper operation.
How to choose the right USB to TTL serial cable?
Select a cable with an FTDI FT232RL chip for stability, support for your OS, and compatible TTL voltage (3.3V or 5V). The 1.8m length offers flexibility for various hardware setups.
Is this cable safe for daily hardware debugging?
Yes, with proper voltage matching and connection, this factory-sealed, USA-imported cable provides reliable, safe serial communication for daily hardware development and troubleshooting.
How to use this USB to TTL serial cable?
Connect the UART pins to your device: Tx to Rx, Rx to Tx, GND to GND, VCC to power if needed. Install drivers from FTDI's website, then use terminal software for communication.
What is the delivery time for this product in India?
The cable ships tracked from USA and arrives in 13-15 days. All duties are included, ensuring a smooth import process.

Frequently bought together

DSD TECH SH-U09G USB to TTL Serial Cable 1.8M | FTDI FT232RL Chip, 3.3V TTL Level, 3Mbps Speed

This item:

DSD TECH SH-U09G USB to TTL Serial Cable 1.8M | FTDI FT232RL Chip, 3.3V TTL Level, 3Mbps Speed

₹3,140

DSD TECH SH-U09G USB to TTL Serial Cable 1.8M | FTDI FT232RL Chip, 3.3V TTL Level, 3Mbps Speed

This item

DSD TECH SH-U09G USB to TTL Serial Cable 1.8M | FTDI FT232RL Chip, 3.3V TTL Level, 3Mbps Speed

₹3,140

Total price:

₹7,590

You save ₹3,560 (32%) Extra

3 items selected

3 items

₹7,590

You save ₹3,560 (32%) Extra

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Spec
Price
₹3,140
₹4,470
₹2,030
₹2,800
₹2,420
₹3,880
₹3,020
₹4,000
₹3,020
₹4,250
₹2,820
₹3,930
₹22,040
₹30,480
Brand NameDSD TECHSABRENTSABRENTSABRENTSABRENTDingGuagua3M
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹3,140₹4,470

You Save ₹1,330

Estimated doorstep delivery by 17 Nov - 19 Nov from USA
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Consignment to India Warehouse
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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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₹9,420+ (3× the price)
₹3,140 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
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Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
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