Looking for the best FTDI chip adapters? We’ve curated a list of top 10 adapters to help you find the perfect fit for your electronics projects.
Discover reliable, versatile, and easy-to-use options that simplify connectivity and enhance your debugging and programming experience.
FTDI chip adapters are essential tools for anyone working with electronics. They bridge the gap between modern computers and older devices, making it easy to connect and communicate. Whether you’re a hobbyist or a professional, these adapters are reliable and versatile.
From USB to TTL converters to RS232 adapters, there’s a solution for every need. They work seamlessly with Windows, Mac, and Linux, ensuring compatibility across platforms. With features like LED indicators and high-speed data transfer, they make debugging and programming a breeze.
Looking for the best FTDI chip adapters? We’ve got you covered. Explore our guide to find the perfect fit for your projects. Let’s dive in!
List of Top 10 FTDI Chip Adapters
| Image | Title | Best For | Price |
|---|---|---|---|
![]() |
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. |
|
![]() |
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 |
This USB to Serial RS-232 Adapter is perfect for anyone who needs to connect old devices to modern computers. It’s great for industrial, lab, or point-of-sale use. |
|
![]() |
Gearmo USB C to RS232 Serial Adapter FTDI Chip LED Indicators High Speed Data Transfer Cross Platform Compatible 3 ft Cable |
This USB C to RS232 Serial Adapter is perfect for anyone who needs to connect old devices to modern computers. It’s great for testing and works with Windows, Linux, and MacOS. |
|
![]() |
DSD TECH SH-U09C5 USB to TTL UART Converter Cable with FTDI Chip Support 5V 3.3V 2.5V 1.8V TTL |
The DSD TECH SH-U09C5 USB to TTL UART Converter Cable is perfect for engineers, developers, and hobbyists who need a reliable and versatile tool for TTL communication. It’s ideal for anyone working with microcontrollers, embedded systems, or IoT devices. |
|
![]() |
OIKWAN USB to RS232, USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)… |
This USB to RS232 adapter is perfect for anyone who needs to connect older serial devices to modern computers. It’s great for tech enthusiasts, IT professionals, or businesses using POS systems, barcode scanners, or CNC controllers. |
|
![]() |
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 tech enthusiasts, engineers, and hobbyists who need to connect devices with 5V UART signals to their laptop via USB. It’s ideal for debugging, firmware updates, and projects with routers, GPS, or set-top boxes. |
|
![]() |
OIKWAN USB to RS232 Adapter with FTDI Chip, USB to DB9 Serial Female Converter Compatible with Windows 10, 8.1, 8, 7, Vista, XP, Linux and Mac OS X 10.6 and Above,Black |
This USB to RS232 adapter is perfect for anyone who needs to connect older devices with DB9 serial ports to modern computers. It’s great for modems, printers, or industrial tools like CNC machines and barcode scanners. |
|
![]() |
DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet |
This USB to RS422/RS485 converter is perfect for anyone who needs to connect industrial devices to their computer. It’s ideal for professionals in automation, manufacturing, or IT who want reliable, protected, and easy-to-use connectivity. |
|
![]() |
DSD TECH SH-U09C2 USB to TTL Adapter Built-in FTDI FT232RL IC for Debugging and Programming |
This USB to TTL adapter is perfect for anyone who needs to debug or program devices. It’s great for tech enthusiasts, developers, and hobbyists working with microcontrollers, routers, or UART devices. |
|
![]() |
ALMOCN 2PCS USB to TTL Serial Converter Adapter Type-C FT232RL Module 3.3V 5.5V FTDI Breakout Board Compatible with Arduino |
This USB to TTL Serial Converter Adapter is perfect for hobbyists, students, and professionals working with Arduino or other microcontroller projects. It’s easy to use and works with Windows systems, making it ideal for anyone needing a reliable serial communication tool. |
Detailed Reviews
Discover the top 10 FTDI Chip Adapters in our expertly curated guide. Each adapter is thoroughly reviewed for performance, features, and value, ensuring you find the perfect fit. Whether you need reliability, versatility, or affordability, this guide has you covered. Dive in to find the best FTDI Chip Adapter for your needs and take your projects to the next level.
1. 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 the FTDI FT232RL chip for reliable 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 |
|---|---|
|
|
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?
2. 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

The Gearmo USB to Serial RS-232 Adapter lets you connect old devices to modern computers. It has a 5-foot cable and works with Windows, Mac, and Linux.
It has LED indicators for easy testing, uses a reliable FTDI chipset, and comes with engineering support for your projects.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This USB to Serial RS-232 Adapter is perfect for anyone who needs to connect old devices to modern computers. It’s great for industrial, lab, or point-of-sale use.
Ready to Purchase?
3. Gearmo USB C to RS232 Serial Adapter FTDI Chip LED Indicators High Speed Data Transfer Cross Platform Compatible 3 ft Cable

The Gearmo USB C to RS232 Serial Adapter is a reliable tool for connecting older devices to modern computers. It uses a FTDI chip for high-speed data transfer and includes LED indicators for easy testing.
It supports reversible USB-C connections and works with Windows, Linux, and MacOS. The 3-foot cable is ESD-protected for safe use.
Gearmo is a trusted USA-based brand with 20 years of experience. Their products are built to last and handle demanding tasks with ease.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This USB C to RS232 Serial Adapter is perfect for anyone who needs to connect old devices to modern computers. It’s great for testing and works with Windows, Linux, and MacOS.
Ready to Purchase?
4. DSD TECH SH-U09C5 USB to TTL UART Converter Cable with FTDI Chip Support 5V 3.3V 2.5V 1.8V TTL

The DSD TECH SH-U09C5 is a USB to TTL UART converter cable. It works with 4 TTL levels: 5V, 3.3V, 2.5V, and 1.8V. This makes it versatile for many projects.
It uses the FTDI FT232RNL chip, which is reliable and works with Windows, Linux, and MacOS. The cable comes with a protective case to prevent static interference and short circuits.
You get the SH-U09C5 adapter and a 6PIN cable. It provides access to UART pins like TX, RX, RTS, CTS, VCC, and GND. It also includes DSR, RI, DCD, DTR, and RESET pins for more flexibility.
| Pros | Cons |
|---|---|
|
|
Perfect For:
The DSD TECH SH-U09C5 USB to TTL UART Converter Cable is perfect for engineers, developers, and hobbyists who need a reliable and versatile tool for TTL communication. It’s ideal for anyone working with microcontrollers, embedded systems, or IoT devices.
Ready to Purchase?
5. OIKWAN USB to RS232, USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)…

The OIKWAN USB to RS232 Adapter connects your USB devices to serial devices easily. It works with Windows, Mac, and Linux systems. Check the pin type before buying to ensure it fits your device.
This adapter supports serial modems, cameras, and printers. It offers a 1Mbps data transfer rate for fast performance. No external power is needed, making it plug-and-play.
The FTDI chipset ensures reliable operation. Its gold-plated connectors and PVC cable provide durability. Compact design fits in your handbag for easy portability.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This USB to RS232 adapter is perfect for anyone who needs to connect older serial devices to modern computers. It’s great for tech enthusiasts, IT professionals, or businesses using POS systems, barcode scanners, or CNC controllers.
Ready to Purchase?
6. 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)

Unlock seamless connectivity with the DTECH USB to TTL Serial Adapter Cable. This 6-foot black cable features a genuine FTDI FT232RL chip. It easily connects devices with 5V logic level UART signals to your laptop via USB.
Get reliable data transfer with its USB 2.0 type A male terminal. The 6-way output provides access to essential signals like Tx, Rx, RTS#, CTS#, VCC (5v), and GND. You can even configure UART signals through its internal EEPROM.
This versatile adapter works with Windows, Mac OS, and Linux. It’s your ideal tool for debugging, flashing firmware, and connecting to routers, GPS, and more.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This USB to TTL Serial Adapter is perfect for tech enthusiasts, engineers, and hobbyists who need to connect devices with 5V UART signals to their laptop via USB. It’s ideal for debugging, firmware updates, and projects with routers, GPS, or set-top boxes.
Ready to Purchase?
7. OIKWAN USB to RS232 Adapter with FTDI Chip, USB to DB9 Serial Female Converter Compatible with Windows 10, 8.1, 8, 7, Vista, XP, Linux and Mac OS X 10.6 and Above,Black

The OIKWAN USB to RS232 Adapter is a reliable tool for connecting older devices to modern computers. It uses a FTDI chip for stable performance. This adapter is easy to use and widely compatible.
It works with Windows, Linux, and Mac OS. The gold-plated connectors ensure durability and high performance. No external power is needed.
This adapter supports modems, printers, and more. It comes with a two-year warranty. Customer service is always available for help.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This USB to RS232 adapter is perfect for anyone who needs to connect older devices with DB9 serial ports to modern computers. It’s great for modems, printers, or industrial tools like CNC machines and barcode scanners.
Ready to Purchase?
8. DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet

The DTECH USB to RS422/RS485 Converter lets you connect devices directly to your computer’s USB port. It has LED indicators for easy troubleshooting.
This adapter is ideal for industrial use, offering surge protection and ESD isolation to safeguard your equipment. It features a high-performance FTDI chip for reliable performance.
Plug-and-play, no power supply needed, and compatible with Windows and Mac.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This USB to RS422/RS485 converter is perfect for anyone who needs to connect industrial devices to their computer. It’s ideal for professionals in automation, manufacturing, or IT who want reliable, protected, and easy-to-use connectivity.
Ready to Purchase?
9. DSD TECH SH-U09C2 USB to TTL Adapter Built-in FTDI FT232RL IC for Debugging and Programming

The DSD TECH SH-U09C2 USB to TTL Adapter is a handy tool for debugging and programming. It features a built-in FTDI FT232RL IC, supporting multiple voltage levels. This makes it versatile for various projects.
It comes with a protective case to prevent static interference and short circuits. This ensures safe and reliable use during sensitive tasks. The case is transparent, allowing easy monitoring of the adapter.
This adapter is compatible with Windows, Linux, and Mac OS. DSD TECH offers permanent technical support and a 1-year replacement service. It’s a reliable choice for tech enthusiasts.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This USB to TTL adapter is perfect for anyone who needs to debug or program devices. It’s great for tech enthusiasts, developers, and hobbyists working with microcontrollers, routers, or UART devices.
Ready to Purchase?
10. ALMOCN 2PCS USB to TTL Serial Converter Adapter Type-C FT232RL Module 3.3V 5.5V FTDI Breakout Board Compatible with Arduino

The ALMOCN USB to TTL Serial Converter Adapter is a handy tool for Arduino enthusiasts. It simplifies communication between devices.
This adapter works with 3.3V or 5.5V, making it versatile. It comes in a pack of two, so you have a spare. No extra drivers are needed, so it’s ready to use.
It’s compatible with Windows systems, from Win95 to Win7. The pin layout is clearly defined, with LED indicators for easy monitoring. This adapter is reliable and user-friendly.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This USB to TTL Serial Converter Adapter is perfect for hobbyists, students, and professionals working with Arduino or other microcontroller projects. It’s easy to use and works with Windows systems, making it ideal for anyone needing a reliable serial communication tool.
Ready to Purchase?
Buying Guide
FTDI chip adapters are essential tools for anyone working with electronics. They bridge the gap between modern computers and older devices, making it easy to connect and communicate.
Whether you’re a hobbyist or a professional, finding the right FTDI chip adapter can simplify your projects. Here’s a pro buying guide to help you choose the perfect fit:
- Compatibility: Ensure the adapter works with your operating system (Windows, Mac, Linux) and devices. Check for driver support for seamless integration.
- Voltage Levels: Look for adapters that support multiple voltage levels (3.3V, 5V, etc.) to match your project’s needs.
- Cable Length: Choose a cable length that suits your setup. Shorter cables are portable, while longer ones offer flexibility.
- LED Indicators: Adapters with LEDs for power, TX, and RX activity make debugging and testing easier.
- Build Quality: Opt for durable materials like gold-plated connectors and ESD-protected cables for long-lasting use.
- Brand Reputation: Trusted brands like Gearmo and DSD TECH offer reliable products with warranties and customer support.
- Special Features: Consider adapters with surge protection, UART pins, or reversible USB-C connections for advanced projects.
- Price and Value: Balance cost with features. Some adapters come in packs of two, offering better value for frequent users.
With these factors in mind, you’ll find the best FTDI chip adapter for your needs. Happy connecting!