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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. christopher l

    GREAT ON LINE ORDERING, EXPENSIVE ON THE COST OF DELIVERY . ARE YOU IN CHINA?

    06 Nov 2026

  2. A Reviewer

    It was nice. I like nice.

    06 Nov 2026

  3. Daniel

    Excellent large variety of electronic components, wiring and connectors available

    06 Nov 2026

  4. James K

    Ever since I found MoDIY they are my go to for all my pC customization needs.

    05 Nov 2026

  5. Chris S

    very slick order process

    04 Nov 2026

  6. Bryan

    Great website, great products but expensive shipping sadly.

    04 Nov 2026

  7. Vlad

    Helpful, specific, quick!

    04 Nov 2026

  8. Constantin B

    I order some Asus cable only available here. The experience was ok when ordering my cable part.

    04 Nov 2026

  9. Muhamamd Hammad A

    Everything looks good. Still need to apply it yet

    04 Nov 2026

  10. 김성기

    다음에도 잘 이용하겠습니다

    04 Nov 2026