Skip to main content
eBay logo

Shop by category

Advanced
    • Nectar
    • Daily Deals
    • Brand Outlet
    • Help & Contact
    • Sell
    • Watch ListExpand watch list
      Loading...
      Sign in to see your user information
    • My eBayExpand My eBay
      • Summary
      • Recently Viewed
      • Bids/Offers
      • Watch List
      • Purchase History
      • Selling
      • Saved Searches
      • Saved Sellers
      • My Garage
      • Messages
      • Collect & Spend
        Learn more
    • Expand Basket
      Loading...
      Something went wrong. View basket for details.
    {"modules":["unloadOptimization","bandwidthDetection"],"unloadOptimization":{"browsers":{"Firefox":true,"Chrome":true}},"bandwidthDetection":{"url":"https://ir.ebaystatic.com/cr/v/c1/thirtysevens.jpg","maxViews":4,"imgSize":37,"expiry":300000,"timeout":250}}
    {"delay":300}

    There seems to be a problem completing the request at present.

    You are here

    • eBay
    • usb serial ttl

    usb serial ttl

    Side Refine Panel

    • All

    • Auction

    • Buy it now

    • Best Match
    • Price + postage: lowest first
    • Price + postage: highest first
    • Lowest price
    • Highest price
    • Time: ending soonest
    • Time: newly listed
    • Distance: nearest first
    • List view

    3,709 results

    • CP2102 Module USB to TTL Serial UART STC Download Cable Converter Adapter ESP826

      CP2102 Module USB to TTL Serial UART STC Download Cable Converter Adapter ESP826

      £3.49
      Free postage
    • USB To TTL FT232RL FTDI Serial Adapter Converter Module For Arduino 3.3V 5V Mini

      USB To TTL FT232RL FTDI Serial Adapter Converter Module For Arduino 3.3V 5V Mini

      4.5 out of 5 stars (27)27 product ratings - USB To TTL FT232RL FTDI Serial Adapter Converter Module For Arduino 3.3V 5V Mini
      £3.25
      (£3.25/Unit)
      Free postage
    • PL2303HX USB to TTL RS232 COM UART Module Serial Cable Adapter for Arduino

      PL2303HX USB to TTL RS232 COM UART Module Serial Cable Adapter for Arduino

      4.5 out of 5 stars (9)9 product ratings - PL2303HX USB to TTL RS232 COM UART Module Serial Cable Adapter for Arduino
      £3.80
    • USB To RS232 TTL CH340G Converter Module 5v 3.3v Serial Port Module PL2303 UK

      USB To RS232 TTL CH340G Converter Module 5v 3.3v Serial Port Module PL2303 UK

      £3.29
    • USB To RS232 TTL UART PL2303HX Converter USB to COM Module Serial Cable Adapter

      USB To RS232 TTL UART PL2303HX Converter USB to COM Module Serial Cable Adapter

      £3.84
      1,320 sold
    • USB to TTL CP2102 UART Module 5Pin Serial Convertor 5v 3.3v + FREE Cables

      USB to TTL CP2102 UART Module 5Pin Serial Convertor 5v 3.3v + FREE Cables

      £4.95
    • Serial Converter USB 2 CP2102 To TTL UART 5 PIN Module Dupont line cable

      Serial Converter USB 2 CP2102 To TTL UART 5 PIN Module Dupont line cable

      £3.29
      Free postage
    • PL2303 PL2303HX / PL2303TA USB To RS232 TTL Converter Adapter Module Arduino UK

      PL2303 PL2303HX / PL2303TA USB To RS232 TTL Converter Adapter Module Arduino UK

      £2.74 to £4.39
    • FT232RL FTDI USB to TTL Serial Converter Adapter Module 5V and 3.3V Arduino -UK

      FT232RL FTDI USB to TTL Serial Converter Adapter Module 5V and 3.3V Arduino -UK

      £3.45
      or Best Offer
    • PL2303HX CP2102 CH340G USB to TTL modules for Arduino ESP01 ESP8266 ESP32 etc

      PL2303HX CP2102 CH340G USB to TTL modules for Arduino ESP01 ESP8266 ESP32 etc

      £2.95 to £3.45
    • USB To RS232 TTL CH340G Converter Module 5v 3.3v Serial RX TX Serial Programmer

      USB To RS232 TTL CH340G Converter Module 5v 3.3v Serial RX TX Serial Programmer

      £2.90
      Free postage
      68 sold
    • FTDI USB to TTL Serial Converter Adapter FT232RL Module 5V and 3.3V Arduino ARM

      FTDI USB to TTL Serial Converter Adapter FT232RL Module 5V and 3.3V Arduino ARM

      £3.80
    • USB To TTL FT232RL FTDI Serial Adapter Converter Module For Arduino 3.3V 5V Mini

      USB To TTL FT232RL FTDI Serial Adapter Converter Module For Arduino 3.3V 5V Mini

      £3.84
      (£3.84/Unit)
    • 6Pin USB 2.0 to TTL UART Module Serial Converter CP2102 STC Replace Ft232 Module

      6Pin USB 2.0 to TTL UART Module Serial Converter CP2102 STC Replace Ft232 Module

      £3.44
      Free postage
      or Best Offer
      Only 1 left.
    • USB to RS485 TTL Serial Converter Adapter FTDI interface FT232RL 75176 Module UK

      USB to RS485 TTL Serial Converter Adapter FTDI interface FT232RL 75176 Module UK

      £5.40
      Click & Collect
      (£5.40/Unit)
      Free postage
    • FT232RL 3.3V 5.5V MiniUSB Port FTDI USB to TTL Serial Adapter Module for Arduino

      FT232RL 3.3V 5.5V MiniUSB Port FTDI USB to TTL Serial Adapter Module for Arduino

      £4.35
    • PL2303TA USB to TTL RS232 4 Pin Serial Converter Cable for Win 7/8/8.1 Universal

      PL2303TA USB to TTL RS232 4 Pin Serial Converter Cable for Win 7/8/8.1 Universal

      £4.39
      (£4.39/Unit)
    • PL2303HX USB to RS232 TTL UART USB to COM Serial Adapter Converter Module

      PL2303HX USB to RS232 TTL UART USB to COM Serial Adapter Converter Module

      £3.29
      (£3.29/Unit)
    • PL2303HX USB to RS232 TTL Converter Module Arduino Raspberry Pi

      PL2303HX USB to RS232 TTL Converter Module Arduino Raspberry Pi

      5 out of 5 stars (1)1 product ratings - PL2303HX USB to RS232 TTL Converter Module Arduino Raspberry Pi
      £2.19
      62 sold
    • FTDI USB to TTL Serial Converter Adapter FT232RL Module 5V and 3.3V Arduino ARM

      FTDI USB to TTL Serial Converter Adapter FT232RL Module 5V and 3.3V Arduino ARM

      £3.85
      Free postage
      105 sold
    • PL2303HX USB To TTL Cable For Arduino/Raspberry Pie Etc

      PL2303HX USB To TTL Cable For Arduino/Raspberry Pie Etc

      £3.49
      Free postage
    • USB 3.0 2.0 To HDMI 1080P Audio Video Adaptor Converter Cable For PC Laptop HDTV

      USB 3.0 2.0 To HDMI 1080P Audio Video Adaptor Converter Cable For PC Laptop HDTV

      £9.25
      Free postage
    • FTDI USB to TTL Serial Adapter Converter Module Breakout Board UK Free Postage

      FTDI USB to TTL Serial Adapter Converter Module Breakout Board UK Free Postage

      £4.45
      (£4.45/Unit)
      179 sold
    • USB To Serial TTL CH340G Converter Module Adapter replaces the PL2303 CP2102 New

      USB To Serial TTL CH340G Converter Module Adapter replaces the PL2303 CP2102 New

      £4.99
      75 sold

    Results pagination - page 1

    1. 1
    2. 2
    3. 3
    4. 4
    5. 5
    6. 6
    7. 7
    8. 8
    9. 9
    10. 10

    Additional site navigation

    • About eBay
    • Announcements
    • Community
    • Safety Centre
    • Seller Centre
    • VeRO: Protecting Intellectual Property
    • Policies
    • Help & Contact
    • Site Map
    Copyright © 1995-2022 eBay Inc. All Rights Reserved. User Agreement, Privacy, Cookies and AdChoiceNorton Secured - powered by DigiCert