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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)
Shipping:
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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. guillermo M

    it's OK

    21 Jul 2025

  2. A Reviewer

    I love China.

    20 Jul 2025

  3. Stephen r

    Very quick delivery great quality highly recommend Very satisfied will be shopping with this company again!

    20 Jul 2025

  4. Michel L

    ....

    19 Jul 2025

  5. Francois J

    Best place to find otherwise difficult to find parts!

    18 Jul 2025

  6. Jack A

    It was simple, clear, and I like that there are pictures to show what the different type cables look like. I will, depending on my experience once the product arrives, definitely recommend this as a shopping site for custom cables. I needed a new power cable for a RTX5090 because the "Show Model" didn't have it's cable that came in the box for some reason.

    17 Jul 2025

  7. GaryFerguson

    Simple

    17 Jul 2025

  8. Prasad

    Thank goodness for Moddiy! They had a part that I needed but was unable to source locally. Even though the order was placed in the US (I'm in Australia), shipping occurred from out of Hong Kong, so was both inexpensive and relatively quick to arrive.

    17 Jul 2025

  9. A Reviewer

    Had what I needed.

    17 Jul 2025

  10. Mario

    I was able to find the product that I needed and on the process bought other products that looked pretty interesting for buying. The product arrived pretty fast and well packaged.

    17 Jul 2025