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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
¥1,964
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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

    The length is perfect, just as requested. The braided cable is exactly as described, perfect. The only thing I'd note is that the connectors are black, perhaps I missed an option to have them in white as well. But otherwise, it's great.

    27 Jul 2026

  2. Javier P

    N/A

    27 Jul 2026

  3. David

    pretty easy

    26 Jul 2026

  4. Duane

    Easy site

    26 Jul 2026

  5. syed a

    i think should put the cable in a box for a safer parcel and snap pictures products before shipping.

    25 Jul 2026

  6. A Reviewer

    Love ModDiy, my build would not be possible without the custom solutions available

    25 Jul 2026

  7. Greg

    Thanks

    24 Jul 2026

  8. Cyrille

    Good quality cable, fast shipping

    24 Jul 2026

  9. James

    Sold what I needed, no one else does.

    23 Jul 2026

  10. Michael D

    Very detailed with enough info with no guessing.

    23 Jul 2026