Loading... Please wait...

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)
Shipping:
Free Shipping Worldwide

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.

Write a Review

Product Reviews

  1. Simon

    Easy and one of the few places that had the wire needed

    15 Sep 2026

  2. Miha Z

    Easy to order, site very intuitive to use

    15 Sep 2026

  3. Vincent G

    The site is simple to use and to find what you need. Ordering was fast and simple.

    15 Sep 2026

  4. Charity D

    ordering was easy and I know I will order this again in the future

    14 Sep 2026

  5. Elijah K

    Straightforward specifications.

    13 Sep 2026

  6. Marius B

    So far so good. Let's see when they arrive

    12 Sep 2026

  7. geofrey p

    just ordered; waiting for it to be shipped and of course get

    12 Sep 2026

  8. Robert F

    Super fast and knowledgeable customer service!

    11 Sep 2026

  9. glenn r

    there should be an easier way to buy something, instead of having to send a email in chat and wait for your response.

    11 Sep 2026

  10. David G

    All good.

    10 Sep 2026