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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. Carlos

    A+++

    21 May 2026

  2. simon b

    Very simple and straightforward process.

    21 May 2026

  3. JORGE LUIZ BRANDAO L

    nice service. shipping could be faster but it comes from very far away, so its understandable

    21 May 2026

  4. A Reviewer

    Only issue was my bank trying to block payment

    20 May 2026

  5. zoltan d

    Very simple to customize and order.

    20 May 2026

  6. alva r

    I need specialty parts for my Server and they are the wiring guys

    19 May 2026

  7. Juan M

    Good site

    19 May 2026

  8. Steven W

    Super quick and easy to find, register and order

    18 May 2026

  9. mark h

    So far, so good , I'll wait and see what transpires.

    17 May 2026

  10. Ryan

    Quality products and a wide range of variety.

    17 May 2026