Looking for the best FT232RL chips to enhance your USB-to-serial projects? We’ve curated a list of the top 10 options to help you find the perfect fit for your needs.
FT232RL chips are the heart of many USB-to-serial adapters, making them essential for tech enthusiasts and professionals. These chips ensure reliable data transfer and seamless communication between devices.
They work with Windows, Mac, and Linux, offering wide compatibility. Their stability and ease of use make them a top choice for various applications.
Whether you’re debugging, updating firmware, or controlling stage lighting, FT232RL chips deliver unmatched performance. Dive in to discover the best options tailored to your needs.
List of Top 10 FT232RL Chips
| Image | Title | Best For | Price |
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DTECH USB to TTL Serial 5V Adapter Cable with FTDI FT232RL Chip 6 Pin 0.1 inch Pitch Female Socket Header UART IC Windows 11 10 8 7 Linux MAC OS (6ft, Black) |
This USB to TTL Serial Adapter is perfect for anyone who needs to connect devices with 5V logic level UART signals to a laptop via USB. It’s ideal for debugging, firmware updates, or working with routers, GPS, and set-top boxes. |
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DSD TECH SH-U09C USB to TTL Serial Adapter with FTDI FT232RL Chip Compatible with Windows 11, 10, 7 and Mac OS |
This USB to TTL adapter is perfect for anyone who needs to connect their computer to a board or MCU. It’s great for debugging or downloading with fast, stable performance. |
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lydesor KKL 409 FiatEcuScan OBD2 Cable with FT232RL Chip,Diagnostic Software for VG-COM 409+FIATECUSCAN Interface 2 IN 1 Scanner Tool with 4Way Switch,Compatible with Vvv,Audi,Fiat,Alfa,Lancia Vehicle |
This KKL 409 OBD2 cable is perfect for car owners who want to diagnose and fix issues with their V-vv, Au-di, Fi-at, or Lan-cia vehicles. It’s easy to use and works well with older Windows systems. |
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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) |
This USB to Serial Adapter Cable is perfect for anyone who needs to connect old devices to modern computers. It’s great for tech enthusiasts, IT professionals, or anyone using serial devices like routers, GPS, or barcode scanners. |
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DTECH USB to Serial Adapter Cable RS232 DB9 Male Port with FTDI FT232RL Chipset Supports Windows 11 10 8 7 and Mac Linux (1.5 Feet) |
This USB to Serial Adapter Cable is perfect for anyone who needs to connect older devices with RS-232 ports to modern computers. It’s ideal for tech enthusiasts, IT professionals, or anyone using serial devices like routers, GPS, or barcode scanners. |
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OBD2 Adapter USB ELM327 Scanner with FT232RL 18F25K80 V1.4 Original Chip,Fit for Ducati Motorcycle OBDII Diagnostic Scan Tool for Ford Mazda Toyota Fiat,Work with Windows 7/8/10/XP System |
This OBD2 Adapter USB ELM327 Scanner is perfect for car and motorcycle enthusiasts who want to diagnose and fix issues themselves. It’s great for DIYers and vehicle owners looking to save money on repairs. |
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DTECH 6ft USB to TTL Serial Cable 3.3V 3 Pin TX RX Signal UART Adapter Genuine FTDI FT232RL Chip Debug Cord Compatible with Windows 11 10 8 7 Linux MAC OS 3Pin 3v3 2.54mm Dupont Female Header |
This USB to TTL Serial Cable is perfect for anyone who needs to connect devices with 3.3V logic levels to a computer. It’s ideal for debugging, firmware updates, or data communication with mini computers, routers, printers, and more. |
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Feanteek USB to DMX Adapter Cable RS485 Converter 3PIN XLR Male DMX512 Freestyler Software PC Control Dimmer Cable with FT232RL Chip Support Win10 Mac OS(6ft/1.8m) |
This USB to DMX adapter is perfect for lighting technicians, DJs, and event organizers who need a reliable and easy-to-use solution for controlling stage lights. It’s great for anyone using FreeStyler, DMXControl, or PC_DIMMER software on their Windows or Mac computer. |
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DTECH 3ft USB to TTL Serial Cable 3.3V 6 Pin UART Adapter Genuine FTDI FT232RL Chip Debug Cord Compatible with Windows 11 10 8 7 Linux MAC OS 6Pin 3v3 Level Signal 2.54mm Dupont Female Header |
This USB to TTL Serial Cable is perfect for tech enthusiasts and professionals who need a reliable debug cord for mini computers, routers, or printers. It’s ideal for flashing firmware or debugging devices with 3.3V logic levels. |
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DSD TECH SH-U35B USB RS232 to 3.5mm Serial Cable with FTDI FT232RL Chip 6FT |
This USB RS232 to 3.5mm Serial Cable is perfect for anyone needing a reliable connection between devices with a 3.5mm audio jack and a USB port. It’s ideal for tech enthusiasts, engineers, or professionals working with serial communication. |
Detailed Reviews
Discover the top 10 FT232RL chips in this expertly curated guide. Each product is thoroughly reviewed for performance, features, and value. Whether you need reliability, compatibility, or affordability, this guide has you covered. Find the perfect FT232RL chip to meet your needs and take your projects to the next level.
1. DTECH USB to TTL Serial 5V Adapter Cable with FTDI FT232RL Chip 6 Pin 0.1 inch Pitch Female Socket Header UART IC Windows 11 10 8 7 Linux MAC OS (6ft, Black)

The DTECH USB to TTL Serial Adapter connects 5V logic level devices to your laptop via USB. It features a genuine FT232RL chip for reliable data transfer. The 6-foot cable offers flexibility for various setups.
It includes a 6-pin female socket header with access to Tx, Rx, RTS#, CTS#, VCC (5V), and GND. The FTDI chipset allows UART signal customization via EEPROM configuration. This makes it ideal for debugging and firmware updates.
Compatible with Windows, Mac OS, and Linux, this adapter works seamlessly across systems. Use it for routers, GPS, set-top boxes, and more. A versatile tool for tech enthusiasts and professionals.
| Pros | Cons |
|---|---|
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Perfect For:
This USB to TTL Serial Adapter is perfect for anyone who needs to connect devices with 5V logic level UART signals to a laptop via USB. It’s ideal for debugging, firmware updates, or working with routers, GPS, and set-top boxes.
Ready to Purchase?
2. DSD TECH SH-U09C USB to TTL Serial Adapter with FTDI FT232RL Chip Compatible with Windows 11, 10, 7 and Mac OS

The DSD TECH SH-U09C USB to TTL Serial Adapter lets you connect your computer to boards or MCUs. It uses a reliable FT232RL chip from FTDI for stable performance.
It works with Windows 11, 10, 7, and Mac OS. The LED indicators show power, TX, and RX activity, making debugging easier.
Supports 3.3V and 5V outputs. Comes with a 12-month warranty.
| Pros | Cons |
|---|---|
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Perfect For:
This USB to TTL adapter is perfect for anyone who needs to connect their computer to a board or MCU. It’s great for debugging or downloading with fast, stable performance.
Ready to Purchase?
3. lydesor KKL 409 FiatEcuScan OBD2 Cable with FT232RL Chip,Diagnostic Software for VG-COM 409+FIATECUSCAN Interface 2 IN 1 Scanner Tool with 4Way Switch,Compatible with Vvv,Audi,Fiat,Alfa,Lancia Vehicle

Unlock your car’s secrets with the lydesor KKL 409 OBD2 Cable. This 2-in-1 scanner tool is your key to diagnostic software for many car brands. It’s designed for easy use and reliable results.
This versatile diagnostic tool works with V-vv, Au-di, Se-at, Sk-oda, Fi-at, Al-fa Romeo, and Lan-cia vehicles from 1996 onwards. It features an original FTDI FT232RL chip for stable communication.
Navigate through your car’s systems with the convenient 4-way switch. Easily select Engine, Air-Bag, ABS, or ESP ECU diagnostics. This kit provides a comprehensive solution for your car’s needs.
| Pros | Cons |
|---|---|
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Perfect For:
This KKL 409 OBD2 cable is perfect for car owners who want to diagnose and fix issues with their V-vv, Au-di, Fi-at, or Lan-cia vehicles. It’s easy to use and works well with older Windows systems.
Ready to Purchase?
4. 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)

This DTECH USB to Serial Adapter Cable connects your PC to RS-232 serial devices. It features a DB9 RS232 male port for easy hookup. This cable is perfect for linking various serial gadgets to your computer.
It uses a powerful FTDI FT232RL chipset for reliable performance. Connect devices like routers, GPS units, and barcode scanners. The 6-foot length offers great flexibility.
Check your connection with the built-in LED light. This adapter works with Windows and Mac Linux systems.
| Pros | Cons |
|---|---|
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Perfect For:
This USB to Serial Adapter Cable is perfect for anyone who needs to connect old devices to modern computers. It’s great for tech enthusiasts, IT professionals, or anyone using serial devices like routers, GPS, or barcode scanners.
Ready to Purchase?
5. DTECH USB to Serial Adapter Cable RS232 DB9 Male Port with FTDI FT232RL Chipset Supports Windows 11 10 8 7 and Mac Linux (1.5 Feet)

The DTECH USB to Serial Adapter Cable connects RS232 DB9 devices to your PC or Mac. It’s 1.5 feet long and works with Windows 11, 10, 8, 7, Mac, and Linux.
It uses a FTDI FT232RL chipset for reliable performance. The LED light shows connection status clearly.
| Pros | Cons |
|---|---|
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Perfect For:
This USB to Serial Adapter Cable is perfect for anyone who needs to connect older devices with RS-232 ports to modern computers. It’s ideal for tech enthusiasts, IT professionals, or anyone using serial devices like routers, GPS, or barcode scanners.
Ready to Purchase?
6. OBD2 Adapter USB ELM327 Scanner with FT232RL 18F25K80 V1.4 Original Chip,Fit for Ducati Motorcycle OBDII Diagnostic Scan Tool for Ford Mazda Toyota Fiat,Work with Windows 7/8/10/XP System

The OBD2 Adapter USB ELM327 Scanner is a powerful tool for vehicle diagnostics. It uses a genuine FT232RL 18F25K80 chip for stable performance. This scanner works with Ducati motorcycles and many car brands.
It supports OBD2 protocols for 1996 and newer models. You can read codes, clear lights, and access vehicle systems like engine and ABS. It’s easy to use with Windows systems.
The scanner works with third-party software like FOR-Scan and Scan-Master. Just download software and install the USB driver. Enjoy a 30-day warranty for peace of mind.
| Pros | Cons |
|---|---|
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Perfect For:
This OBD2 Adapter USB ELM327 Scanner is perfect for car and motorcycle enthusiasts who want to diagnose and fix issues themselves. It’s great for DIYers and vehicle owners looking to save money on repairs.
Ready to Purchase?
7. DTECH 6ft USB to TTL Serial Cable 3.3V 3 Pin TX RX Signal UART Adapter Genuine FTDI FT232RL Chip Debug Cord Compatible with Windows 11 10 8 7 Linux MAC OS 3Pin 3v3 2.54mm Dupont Female Header

The DTECH 6ft USB to TTL Serial Cable is a reliable tool for connecting devices with 3.3V logic level UART signals to your computer. It uses a genuine FTDI FT232RL chip, ensuring stable data transfer.
This cable features a 3-pin female header, 6-foot length, and USB 2.0 compatibility. It’s easy to use and works with Windows, Mac, and Linux.
Ideal for debugging, firmware updates, and device communication, this cable supports mini computers, routers, printers, and more. Its configurable EEPROM adds flexibility for advanced users.
| Pros | Cons |
|---|---|
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Perfect For:
This USB to TTL Serial Cable is perfect for anyone who needs to connect devices with 3.3V logic levels to a computer. It’s ideal for debugging, firmware updates, or data communication with mini computers, routers, printers, and more.
Ready to Purchase?
8. Feanteek USB to DMX Adapter Cable RS485 Converter 3PIN XLR Male DMX512 Freestyler Software PC Control Dimmer Cable with FT232RL Chip Support Win10 Mac OS(6ft/1.8m)

Take full control of your stage lighting with the Feanteek USB to DMX Adapter Cable. This handy cable lets you connect your PC directly to your DMX lights, making light shows easier than ever.
It’s super easy to use. Just plug it in. You can control up to 512 DMX channels.
This reliable cable works with popular software like Freestyler. Plus, it comes with a 12-month warranty, so you can buy with confidence.
| Pros | Cons |
|---|---|
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Perfect For:
This USB to DMX adapter is perfect for lighting technicians, DJs, and event organizers who need a reliable and easy-to-use solution for controlling stage lights. It’s great for anyone using FreeStyler, DMXControl, or PC_DIMMER software on their Windows or Mac computer.
Ready to Purchase?
9. DTECH 3ft USB to TTL Serial Cable 3.3V 6 Pin UART Adapter Genuine FTDI FT232RL Chip Debug Cord Compatible with Windows 11 10 8 7 Linux MAC OS 6Pin 3v3 Level Signal 2.54mm Dupont Female Header

Unlock seamless communication with the DTECH 3ft USB to TTL Serial Cable. This handy adapter lets you easily connect devices needing a 3.3V signal to your computer via USB.
It’s built with a genuine FTDI chip for reliable performance. Connect to Tx, Rx, power, and ground with its 6-pin header. It works with Windows, Mac, and Linux.
| Pros | Cons |
|---|---|
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Perfect For:
This USB to TTL Serial Cable is perfect for tech enthusiasts and professionals who need a reliable debug cord for mini computers, routers, or printers. It’s ideal for flashing firmware or debugging devices with 3.3V logic levels.
Ready to Purchase?
10. DSD TECH SH-U35B USB RS232 to 3.5mm Serial Cable with FTDI FT232RL Chip 6FT

The DSD TECH SH-U35B is a USB to 3.5mm serial cable. It uses a FTDI FT232RL chip for high stability. This cable is 6 feet long and easy to use.
It connects TX, RX, and GND signals through a 3.5mm audio jack. The cable pinout is TIP-RXD, RING-TXD, SLEEVE-GND. It works with Windows, Linux, and Win CE.
DSD TECH offers permanent technical support. You get a 1-year product replacement guarantee. All questions are answered within 1 working day.
| Pros | Cons |
|---|---|
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Perfect For:
This USB RS232 to 3.5mm Serial Cable is perfect for anyone needing a reliable connection between devices with a 3.5mm audio jack and a USB port. It’s ideal for tech enthusiasts, engineers, or professionals working with serial communication.
Ready to Purchase?
Buying Guide
FT232RL chips are the heart of USB-to-serial adapters, making them essential for tech enthusiasts and professionals. These chips ensure reliable data transfer and seamless communication between devices.
Buying the right FT232RL product can make your projects run smoothly. Here’s what to consider when choosing the best option for your needs.
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Compatibility:
Check if the adapter works with your operating system, like Windows, Mac, or Linux. Ensure it supports your device’s voltage levels, such as 3.3V or 5V. -
Cable Length:
Choose a cable length that fits your setup. Options range from 1.5 feet to 6 feet, offering flexibility for different workspaces. -
Connector Type:
Look for the right connector, such as USB to TTL, USB to RS232, or USB to DMX. Match it to your device’s port for a perfect fit. -
Chip Authenticity:
Opt for adapters with a genuine FTDI FT232RL chip to ensure stable performance and reliable data transfer. -
Additional Features:
Consider extras like LED indicators, configurable EEPROM, or warranty support. These add convenience and peace of mind. -
Application Needs:
Think about your use case. Whether it’s debugging, car diagnostics, or stage lighting, pick an adapter tailored to your task. -
Brand Reputation:
Go for trusted brands like DTECH or DSD TECH that offer quality products and good customer support.