






Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to SINGAPORE.
⚙️ Power your projects with precision and freedom — the ultimate USB-to-TTL cable for the modern maker!
The DSD TECH SH-U09G USB to TTL Serial Cable features a built-in original FTDI FT232RL chip delivering high-quality, reliable UART communication. With a generous 1.8m length and compatibility across Windows, Mac, and Linux, it’s ideal for programming, debugging, firmware flashing, and hardware interfacing. Designed for professionals and DIY enthusiasts, it offers access to multiple UART pins and comes with a 1-year replacement warranty and ongoing technical support.








| ASIN | B083HVM7VZ |
| Best Sellers Rank | #26 in Serial Cables |
| Brand | DSD TECH |
| Brand Name | DSD TECH |
| Cable Type | Serial |
| Color | Black |
| Compatible Devices | Router |
| Compatible Phone Models | No Compatible Phone Models |
| Connector Gender | Male-to-Male |
| Connector Type | USB Type A |
| Customer Reviews | 4.3 out of 5 stars 214 Reviews |
| Data Transfer Rate | 2 MHz |
| EU Spare Part Availability Duration | 1 Years |
| Frequency | 3 MHz |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Shape | Round |
| Item Weight | 9 Grams |
| Manufacturer | DSD TECH |
| Maximum Voltage | 5 Volts |
| Model | SH-U09G |
| Number of Items | 1 |
| Number of Pins | 6 |
| Other Special Features of the Product | Data Transfer |
| Part Number | SH-U09G |
| Recommended Uses For Product | Programming, debugging, firmware flashing, vendor ID re-write, GPS, set top box, transmitter, router |
| Special Feature | Data Transfer |
| Specification Met | Ftdi |
| UPC | 794251082778 |
| Unit Count | 1 Count |
P**D
Good deal on hard to find item.
Hard to find item, did the job resurrecting and old NAS storage device. Good quality, good value. Worked well.
K**R
Perfect for its purpose.
Helpful to have it all in one piece. I had a bare circuit board before, this is much more convenient.
B**Y
Works Very Well!
I purchased this cable to transfer data between a PC and a microcontroller (MCU). Specifically I want to set the real time clock on the MCU using a GUI app on the PC. The cable works very well and seems to have a high build quality. I will most likely purchase one or two more of these as my MCU projects continue to grow. Highly recommended!
J**Y
Great product for anything including Raspberry Pi 5
This is an FT232RL chipped adaptor for peace of mind that it will work in any application. I use mine to connect my Apple laptop to my Raspberry Pi 5. You will need to enable the UART on the Pi, details on the internet or ChatGPT. I use the already installed app on the MacOS called 'screen'. The pin numbers and other questions again, details may be found the internet or Chat GPT. It works excellent as a console, if needed, for any headless Pi.
R**Y
It works
Works smoothly.
D**Y
Good product
It’s working as expected with good quality of implementation.
C**C
PC killer
While working on an audrino project my computer went dark. I initially thought I shorted something. I ripped it apart and found the PSU had died. I thought it was just a coincidence until I lent the cable during a class to see their computer immediately shutdown as soon as they plugged it in. Luckily, unlike mine, their computer turned back on. When the cable was unplugged from a computer the TX LED was flashing. This $15 cable costed me a $300.
A**R
Solid cable
Feels well built, did the job I needed it for. No complaints. It just worked so not sure if I already had the drivers installed or Windows had them.
I**S
Good quality Serial-to USB converter cable!
Serial-to-USB cable works perfect an is easy to use, plu and play! Goord quality materials are used for long life.
L**S
USB a TTL
Estupendo, funciona genial era lo que necesitaba para el trabajo. Les volveré a comprar.
A**R
Good solution
Good price fast shipping
A**R
Works well!
Does what it says on the tin (Win 11 pro, putty, plug and play). individual wires are lovely for use with hardware debugging, where serial signals are picked up in random places on a board.
J**E
Gör det den ska
Använt i ungefär en månad. Behövde den för en anslutning på 1,5 Mbaud, och hittills fungerar allt som det ska. + "pinnen" är markerade + sladden är lång + kvaliteten verkar vara bra
Trustpilot
3 days ago
3 weeks ago