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The Best Ftdi Adapter Pinout of 2025 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Ftdi Adapter Pinout of 2025. Check our ranking below.

2,734 Reviews Scanned

Rank No. #1
DTECH 10 Feet USB 2.0 to RS232 DB9 Serial Port Adapter Cable with FTDI Chipset Supports Windows 11 10 8 7 and Mac Linux
  • (NOT USB to VGA adapter) USB to serial adapter FT232 cable allows your computer to make communication with serial devices equipped with 9 pin female RS232 interface
  • USB to male serial port adapter cord is designed for connecting Serial devices such as DB9 equipped PC, router, GPS, Programming machine, barcode scanners, label writers, serial modem, digital camera, card reader, palm PCs and digital organizer, etc
  • (FT232 chip) Long FTDI serial cable to USB adapter for Windows 11,10, 8, 7, Mac OS 8 or higher, Linux 2.4.0 and later (9 wire pinout 1-9: DCD, RXD, TXD, DTR, GND, DSR, RTS, CTS, RI)
  • COM port serial to usb converter with LED light is designed with a high performance quality processor chip (FT232RL), which makes this USB RS232 adapter one of the most reliable adapters on the market
  • 10ft DB9 RS232 to USB adapter with 9 pin male to USB-A male gold plated connector uses crystal clear blue enrich injection, strong and beautiful; active pins: 2(RXD), 3(TDX), and 5(GND)
Rank No. #2
MEIRIYFA USB to TTL 5V 3.3V Serial Download Cable,USB to TTL TX RX VCC GND Pinout Signal 4 Pin Female Socket with Prolific FTDI Chip for Windows 10 8 7 XP Vista Android (3.3FT)
  • MEIRYFA USB to TTL 3.3V, with built-in FTDI chip on the PCB board and configurable internal EEPROM, capable of separately reversing 3V3 UART signals. The USB-TTL converter is compatible with Windows XP, Vista, Windows 7/8, USB to serial port modules, and more.
  • Using FTDI chips, FTDI provides a convenient solution for connecting a full duplex asynchronous serial device to any Universal Serial Bus (USB) host. Built with original FTDI chip modules, it has wider compatibility and reliable data transmission rates.
  • Four different colors represent different wiring functions, white represents RXD receiving data, green represents TXD sending data, red represents VCC circuit power supply voltage, and black represents GND grounding.
  • The FTDI USB chip offers a wider range of clock frequencies and greatly improves propagation speed, without any delay, making it more stable and reliable to use!
  • Round wire body, easy to carry, strong and sturdy fixed wire plug, more meticulous manufacturing process. It can withstand strong pulling without breaking or deformation, has strong elasticity, is easy to wrap and knot.
Rank No. #3
Gearmo USB to Serial RS-232 Adapter with LED Indicators, FTDI Chipset, Supports Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above
  • [ USB to RS-232 Serial Adapter ] : 5ft Cable Length - Easily connect legacy DB-9 serial devices to modern USB-equipped computers. Uses include industrial, lab, and point-of-sale applications.
  • [ Easy Testing ] : Built-in signal tester features full LED indicators with dual-color display for quick and easy testing of RS-232 host-to-device connections.
  • [ Wide Compatibility ] : Built with an FTDI Chipset. Works seamlessly with Windows 7, 8, 10, 11, Linux, and macOS 10.X, making it a highly versatile solution across platforms.
  • [ Why Gearmo? ] : Your trusted partner based in the USA, providing advanced engineering, highly reliable and superior built products to handle the most demanding industries for over 10 years.
  • [ Engineering Support ] : Need specs? Contact us for CAD files, mechanical drawings, or datasheets to support your integration or project needs.
Rank No. #4
OIKWAN USB to RS232 Serial Adapter with FTDI Chipset - USB 2.0 to Female DB9 Serial Cable for Windows and Mac (6ft)
  • !!Please NOTE: this is FEMALE USB RS232 to DB9 SERIAL CABLE ,Not VGA!!!It is 9 pin, NOT 15 pin!! Look carefully of the Pin is match with your device. Before ordering , please confirm the interface gender is waht you need. After receiving ,please read user manual /instruction at first and download the Driver at first from FT232 Official website or Cisco website . Customer service always online.
  • Gold Plated USB 2.0 Male to RS232 Female DB9 Serial Cable connects a serial DB9 (9 PIN) device, such as a modem, to a USB port on your computer. USB port with 1Mbps data transfer rate. 👉NOTE: It's USB to RS232 FEMALE adapter,(It's NOT 15 pin VGA Monitor Cable)
  • 9 pin to usb adapter built with the Industry Leading FTDI Chip,supports Windows 10/8.1/8/7/Vista/XP//2000 /Linux 2.4 or above, Mac OS X 10.6 and above; Drivers can be downloaded at FTDI website.
  • USB to RS232 adapter works with modems, ISDN Terminal Adapters, digital cameras, label writers, palm PCs, PDAs,cashier register,CNC,PLC controller,tax printer,POS, bar code scanner, label printer,and devices with DB9 serial ports
  • Plug-and-play convenience:DB9 serial port is seen as a COM port by your computer, and is available for use by any program that accesses COM ports,No need for an external power adapter:draws power directly from your computer via the USB connection
Rank No. #5
DTECH USB to Serial Adapter 10 ft USB to RS232 DB9 Female Cable COM Port with FTDI Chipset Supports Windows 11 10 8 7 Mac Linux
  • (NOT USB to VGA cable) RS232 USB to DB9 female serial port cable allows you to connects a PC without serial port to a serial device because it adds a 9 pin port to laptop or desktop via USB port
  • Portable female serial to USB adapter is with USB-Powered design requires no bulky power supply with superior performance, offering an easy connectivity for serial plug devices
  • Built as FTDI serial RS232 to USB cable for Windows 11, 10, 8, 7, Mac OS8 or higher, Linux 2.4.0 and later (9 wire pinout 1-9: DCD, RXD, TXD, DTR, GND, DSR, RTS, CTS, RI)
  • USB male to serial female cable is designed with a high performance quality processor chip (FT232 Chipset) that makes this USB to RS232 converter one of the most reliable adapters on the market
  • 10 feet USB 2.0 to RS232 DB9 serial cable (male to female) is long enough for your devices to reach to a place needed (standard pinout: pin 2- RXD, Pin 3- TXD, Pin 5 - GND)
Rank No. #6
OIKWAN USB to RS232 Adapter with FTDI Chipset, USB to RS232 Male DB9 Serial Converter for Cashier Register, Modem, Scanner, Industriual Machinery, CNC, Black
  • !!Please NOTE: this is MALE RS232 to DB9 SERIAL CABLE ,Not VGA!!!It is 9 pin, NOT 15 pin!! Look carefully of the Pin is match with your device. Before ordering , please confirm the interface gender is waht you need. After receiving ,please read user manual /instruction at first and download the Driver at first from FT232 Official website or Cisco website . Customer service always online.
  • (NOT USB to VGA adapter) USB to serial adapter FT232 cable allows your computer to make communication with serial devices equipped with 9 pin female RS232 interface
  • USB to male serial port adapter cord is designed for connecting Serial devices such as DB9 equipped PC, router, GPS, Programming machine, barcode scanners, label writers, serial modem, digital camera, card reader, palm PCs and digital organizer, etc
  • (FT232 chip) Long FTDI serial cable to USB adapter for Windows 11,10, 8, 7, Mac OS 8 or higher, Linux 2.4.0 and later (9 wire pinout 1-9: DCD, RXD, TXD, DTR, GND, DSR, RTS, CTS, RI)
  • COM port serial to usb converter is designed with a high performance quality processor chip (FT232RL), which makes this USB RS232 adapter one of the most reliable adapters on the market
Rank No. #7
USB to DB9 D-Sub Male Com Port FTDI RS232 Serial Converter Adapter Communication Upgrade Cable, by usangreen
  • Null modem pinout(laptop pc with usb communicate with destop pc(with DB9 com port)):2-TXD(yellow), 3-RXD(orange),5-GND(GND), 7-CTS(green),8-RTS(brown), 1/4/6/9-NC
  • This is DB9 Pinout , Please keep your attention special, the cable's TXD,it reflects to RXD of device, The cable's RXD,It reflects to TXD of device, CTS reflects RTS of device, RTS Reflects CTS of device.
  • USB to Null Modem serial adapter corrects DTE/DCE conflicts without requiring additional adapters or cables
  • USB to Null Modem (Cross-Wired) RS232 Serial Adapter, Support Win7/8/10/2000/XP/ANDROID/VISTA/WINCE/LINUX
  • Integrated FTDI USB UART Chip;Baud Rate up to 12Mbps, Please intall the FTDI driver before usage . FTDI website download: https://ftdichip.com/drivers/vcp-drivers/. Made by usangreen, The Chip from FTDI Company, But the cabe is from Usangreen.
Rank No. #8
usangreen USB to RS232 Serial Adapter 4 Pin Terminal Block TXD RXD GND VCC Pinout with FT232RL Chip Support Windows XP/Android/Window7/8/10/Mac OS/Vista
  • USB to RS232 Serial Adapter, USB to 4Pin terminal block .
  • New Geniune FTDI chipset from UK . Good Quality !
  • Pin Assignment : TXD, RXD, GND , 5V power
  • USB to rs232 serial adapter converter
  • Support Windwos XP/Android/Mac os/Vista/Windows7/8/10
Rank No. #9
DTECH USB to Serial Adapter Cable with FTDI FT232RL Chipset DB9 RS232 Male Port Supports Windows 11 10 8 7 and Mac Linux (6 Feet)
  • (NOT 15 pin-VGA-Monitor-Cable) It's Male Serial to USB cable (9 pin com port to USB A male) that allows your PC to connect RS-232 serial devices and programs that communicate through COM ports
  • FT232 FTDI chip USB to RS232 serial adapter is designed for connecting serial devices such as DB9 equipped PC, router, GPS, Programming machine, barcode scanner, label writer, serial modem, digital camera, card reader, palm PC and digital organizer, etc
  • 6 ft USB to RS232 cord for Windows 11, 10, 8.1, 8, 7, Mac OS 8 or higher, Linux 2.4.0 and later ( 9 wire pinout: 1-9: DCD, RXD, TXD, DTR, GND, DSR, RTS, CTS, RI)
  • FTDI chip USB to serial cable adapter is built with a high performance quality processor chip (FT232RL Chipset), which makes it one of the most reliable com port to usb adapter on the market
  • 6' serial DB9 to USB converter with LED light helps you check the connection status easily
SaleRank No. #10
DTECH USB to Serial Adapter Cable 16 ft DB9 Male RS232 to USB Cord with FTDI Chip Supports Windows 11 10 8 7 Mac Linux (5m)
  • (It's not USB to VGA monitor cable ) Male serial to USB cable (DB9 9 pin to USB A male) with LED light allows your PC to connect RS-232 serial devices and programs that communicate through COM ports
  • RS232 USB to serial adapter with FTDI chip is designed for connecting serial devices such as DB9 equipped PC, router, GPS, Programming machine, barcode scanner, label writer, serial modem, digital camera, card reader, palm PC and digital organizer, etc
  • USB to RS232 cord for Windows 11, 10, 8.1, 8, 7, Mac OS 8 or higher, Linux 2.4.0 and later (9 wire pinout 1-9: DCD, RXD, TXD, DTR, GND, DSR, RTS, CTS, RI)
  • FTDI USB to serial cable adapter is built with a high performance quality processor chip (FT232 Chipset), which makes it one of the most reliable com port to usb adapter on the market
  • 16ft long extension DB-9 serial port to USB converter is long enough to provide more placement choices for your RS232C devices to reach to a place needed

Last update on 2026-01-08 / Affiliate links / Images from Amazon Product Advertising API

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