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🔧 Debug like a boss with the ultimate USB-to-TTL cable!
The DSD TECH SH-U09G USB to TTL Serial Cable features a high-quality FTDI FT232RL chip, delivering up to 3 Mbps data transfer over a 1.8-meter cable. Compatible with Windows, Linux, and Mac OS, it provides full UART pin access (Tx, Rx, VCC, GND, CTS, RTS) at 3.3V TTL levels. Ideal for programmers, hardware engineers, and DIY enthusiasts, it supports firmware flashing, debugging, and vendor ID rewriting. Comes with a 12-month warranty and dedicated customer support.






| ASIN | B083HVM7VZ |
| Best Sellers Rank | #124,273 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #475 in Serial Adapters |
| Brand | DSD TECH |
| Brand Name | DSD TECH |
| Cable Type | USB |
| Colour | Black |
| Compatible Devices | Router |
| Compatible Phone Models | No Compatible Phone Models |
| Connectivity Technology | USB |
| Connector Gender | Male-to-Male |
| Connector Type | USB Type A |
| Customer Reviews | 4.5 out of 5 stars 222 Reviews |
| Data Transfer Rate | 2 MHz |
| EU Spare Part Availability Duration | 1 Years |
| Frequency | 3 MHz |
| Indoor Outdoor Usage | Indoor |
| Item Shape | Round |
| Item Weight | 9 Grams |
| Manufacturer | DSD TECH |
| Maximum Voltage | 5 Volts |
| Model Number | SH-U09G |
| Number Of Pins | 6 |
| Number of Items | 1 |
| Other Special Features of the Product | High Speed |
| Part Number | SH-U09G |
| Recommended Uses For Product | Programming, debugging, firmware flashing, vendor ID re-write, GPS, set top box, transmitter, router |
| Special Feature | High Speed |
| Specification Met | IC |
| UPC | 794251082778 |
| Unit Count | 1.0 Count |
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
2 months ago
4 days ago