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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. A Reviewer

    Great Selection for very specific parts. Highly Recomend

    09 Mar 2026

  2. Carlos L

    I would give 5 stars for everything if I already had the product in my hands, but I am confident that I will be satisfied. Thank you and have a great day!

    09 Mar 2026

  3. Randall P

    There were a lot of things in your inventory that I couldn't find elsewhere.

    09 Mar 2026

  4. Dale B

    Good so far

    09 Mar 2026

  5. Edgar S

    great

    08 Mar 2026

  6. A Reviewer

    BON SERVICE

    08 Mar 2026

  7. James Stephen J

    Thank you.

    08 Mar 2026

  8. A Reviewer

    Easy & trouble free.

    07 Mar 2026

  9. Juan Francisco B

    Hasta que no tenga el producto no puedo valorar mas.

    07 Mar 2026

  10. Mark T

    Easy transaction, and the fastest delivery..ever! Thank you so much.

    07 Mar 2026