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USB to TTL Serial Adapter 3.3V Debug Cable TX RX Signal 4 Pin Female

SKU: USB-TTL  |  Brand / Compatible with: MODDIY
USB to TTL Serial Adapter 3.3V Debug Cable TX RX Signal 4 Pin Female
  • USB to TTL Serial Adapter 3.3V Debug Cable TX RX Signal 4 Pin Female
  • USB to TTL Serial Adapter 3.3V Debug Cable TX RX Signal 4 Pin Female
  • USB to TTL Serial Adapter 3.3V Debug Cable TX RX Signal 4 Pin Female
  • USB to TTL Serial Adapter 3.3V Debug Cable TX RX Signal 4 Pin Female
$11.99
Availability:
In Stock
(Usually ships within 24 hours)
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Product Description

USB to TTL Serial Adapter 3.3V Debug Cable TX RX Signal 4-Pin Female Socket (100cm), with premium CH340 chip built-in.

This 4-pin TTL to USB converter cable is compatible with Windows 10, 8, 8.1, 7 (32, 64-bit), 2008/XP/Vista/CE; ideal USB 2.0 debug cord for Vendor ID re-write, router, GPS, set top box, transmitter, flash firmware on hard drive, etc.

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Product Reviews

  1. JJ

    No issues good delivery

    20 Jun 2026

  2. Donnie W E

    I'm just getting into soldering some of my own stuff, this site is great!

    19 Jun 2026

  3. ghislain

    stock de qualité et de qualité fait de qualité alors cest pour ca que jaime la qualité

    19 Jun 2026

  4. David B

    Great company and website

    19 Jun 2026

  5. Matthew

    No comments, everything was great!

    19 Jun 2026

  6. Nicolas

    shipping is outrageous but there are products on here that i cant find elsewhere easily

    19 Jun 2026

  7. Evan

    Great overall shopping experience, easy to navigate and find what I need! :)

    19 Jun 2026

  8. Caleb G

    Great! No complaints!

    19 Jun 2026

  9. Mike T

    Package arrived quicker than I expected. Will use again if needed.

    18 Jun 2026

  10. Fernando O

    Good service thank you

    18 Jun 2026