Looking for the best FTDI Chip USB adapters? These reliable and versatile adapters allow seamless connectivity between legacy hardware and modern computers, ensuring smooth communication across multiple platforms.
FTDI Chip USB Adapters are essential tools for connecting older devices to modern computers. They make it easy to bridge the gap between legacy hardware and new technology.
These adapters are reliable and versatile, working with Windows, Mac, and Linux. They’re perfect for industrial, lab, and everyday use, ensuring smooth communication between devices.
Discover the best options for your needs. Find the perfect fit and unlock seamless connectivity.
List of Top 10 FTDI Chip USB Adapters
| Image | Title | Best For | Price |
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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 ideal for tech enthusiasts, professionals, or hobbyists working with CNC machines, barcode scanners, or POS systems. |
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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. |
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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 anyone who needs a reliable and versatile tool for TTL communication. It’s ideal for developers, engineers, and hobbyists working with microcontrollers, sensors, or embedded systems. |
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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, label printers, or CNC controllers, making it ideal for tech enthusiasts or professionals using legacy equipment. |
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OIKWAN USB to RS232 Serial Adapter with FTDI Chipset – USB 2.0 to Female DB9 Serial Cable for Windows and Mac (6ft) |
This USB to RS232 Serial Adapter is perfect for anyone who needs to connect older devices with DB9 serial ports to modern computers. It’s ideal for modems, label printers, CNC controllers, and other serial devices, making it a must-have for tech enthusiasts and professionals. |
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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, control systems, or data logging who want a reliable, plug-and-play solution. |
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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 speeds and easy compatibility with Windows and Mac. |
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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 tech enthusiasts and professionals who need to connect devices with 5V logic level UART signals to a laptop via USB. It’s ideal for debugging, firmware updates, and working with routers, GPS, or set-top boxes. |
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Gearmo USB 2.0 to RS-232 Serial Adapter – 16in. Cable, LED Indicators, FTDI Chip, Plug & Play – Use Legacy Serial Devices with Modern USB Systems |
This adapter is perfect for anyone who needs to connect old devices to modern computers. It’s great for troubleshooting, testing, or keeping a tidy workspace. |
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OIKWAN USB to RS485/RS422 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac 6 Feet |
The OIKWAN USB to RS485/RS422 Serial Port Converter Adapter Cable is perfect for anyone needing to connect computers to RS-485/RS-422 devices. It’s ideal for users who want a reliable, plug-and-play solution that works with Windows, Mac, and Linux systems. |
Detailed Reviews
Discover the top 10 FTDI Chip USB Adapters in this expert-curated guide. Each adapter is thoroughly reviewed for performance, features, and value, ensuring you find the perfect fit for your needs. Whether you’re a tech enthusiast or a professional, this guide simplifies your choice with clear, easy-to-read insights.
1. 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)…

Connect easily with the OIKWAN USB to RS232 adapter. It works with Windows, Mac, and Linux. Check your device’s pin type before buying.
This adapter is plug-and-play. No extra power is needed. It supports 1Mbps data transfer.
The FTDI chipset ensures fast, reliable performance. Its gold-plated connectors and PVC cable make it durable. Perfect for serial devices like printers or scanners.
| Pros | Cons |
|---|---|
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Perfect For:
This USB to RS232 adapter is perfect for anyone who needs to connect older serial devices to modern computers. It’s ideal for tech enthusiasts, professionals, or hobbyists working with CNC machines, barcode scanners, or POS systems.
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 connects old serial devices to modern USB computers. It comes with a 5ft cable for easy setup.
It has LED indicators for quick testing of connections. Works with Windows, Mac, and Linux systems. Built with a reliable FTDI chipset.
Gearmo is a trusted USA brand with 10+ years of experience. Offers engineering support for project needs. Ideal for industrial, lab, and POS use.
| Pros | Cons |
|---|---|
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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. DSD TECH SH-U09C5 USB to TTL UART Converter Cable with FTDI Chip Support 5V 3.3V 2.5V 1.8V TTL

Unlock versatile communication with the DSD TECH SH-U09C5 USB to TTL UART Converter Cable. This powerful tool supports four different TTL levels (5V, 3.3V, 2.5V, and 1.8V), making it perfect for a wide range of projects.
Featuring the original FTDI FT232RNL chip, this converter offers industrial-grade reliability and is compatible with Windows, Linux, and MacOS. It also comes with a protective case to prevent static interference and accidental shorts.
Get easy access to all your essential pins. This complete package includes the adapter and a 6-pin cable.
| Pros | Cons |
|---|---|
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Perfect For:
The DSD TECH SH-U09C5 USB to TTL UART Converter Cable is perfect for anyone who needs a reliable and versatile tool for TTL communication. It’s ideal for developers, engineers, and hobbyists working with microcontrollers, sensors, or embedded systems.
Ready to Purchase?
4. 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 and wide compatibility.
It works with Windows, Linux, and Mac OS, making it versatile for various systems. The gold-plated connectors ensure durability and high performance.
Easy to use, no external power needed, and backed by a two-year warranty. Customer service is always available for quick support.
| Pros | Cons |
|---|---|
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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, label printers, or CNC controllers, making it ideal for tech enthusiasts or professionals using legacy equipment.
Ready to Purchase?
5. OIKWAN USB to RS232 Serial Adapter with FTDI Chipset – USB 2.0 to Female DB9 Serial Cable for Windows and Mac (6ft)

Connect your serial devices easily with the OIKWAN USB to RS232 Serial Adapter. This 6-foot cable links 9-pin DB9 devices to your computer’s USB port. It works with Windows and Mac systems.
No extra power needed. Just plug it in and use it. Drivers are available online for quick setup.
Works with many devices, like modems, printers, and scanners. Two-year warranty included for peace of mind.
| Pros | Cons |
|---|---|
|
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Perfect For:
This USB to RS232 Serial Adapter is perfect for anyone who needs to connect older devices with DB9 serial ports to modern computers. It’s ideal for modems, label printers, CNC controllers, and other serial devices, making it a must-have for tech enthusiasts and professionals.
Ready to Purchase?
6. 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 connects your devices easily. It works with Windows 11, 10, 8, 7, XP, and Mac. The 1.5-foot cable is plug-and-play, needing no extra power.
It has LED indicators for quick troubleshooting. The FTDI chipset ensures reliable performance. It supports Half duplex (RS485) and Full duplex (RS422) communication.
This adapter is ideal for industrial use. It offers 600W surge protection and 15KV ESD isolation. No IRQ or COM port conflicts make it hassle-free.
| Pros | Cons |
|---|---|
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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, control systems, or data logging who want a reliable, plug-and-play solution.
Ready to Purchase?
7. 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 easily. It uses the FTDI FT232RL chip for reliable performance.
It works with Windows 11, 10, 7, and Mac OS. Supports 3.3V and 5V outputs. LED lights show power, TX, and RX activity.
Enjoy a 12-month warranty for peace of mind. Reach out if you have questions or need help.
| 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 speeds and easy compatibility with Windows and Mac.
Ready to Purchase?
8. 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 is a 6-foot cable designed for easy connectivity. It links devices with 5V UART signals to your laptop via USB. This black cable is both practical and durable.
It features a genuine FT232RL chip, ensuring reliable data transfer. The 6-pin female socket header provides access to essential signals like Tx, Rx, and VCC. This makes it ideal for various applications.
Compatible with Windows, Mac, and Linux, this adapter is versatile and user-friendly. It’s perfect for debugging, firmware updates, and more. A must-have tool for tech enthusiasts and professionals.
| Pros | Cons |
|---|---|
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Perfect For:
This USB to TTL Serial Adapter is perfect for tech enthusiasts and professionals who need to connect devices with 5V logic level UART signals to a laptop via USB. It’s ideal for debugging, firmware updates, and working with routers, GPS, or set-top boxes.
Ready to Purchase?
9. Gearmo USB 2.0 to RS-232 Serial Adapter – 16in. Cable, LED Indicators, FTDI Chip, Plug & Play – Use Legacy Serial Devices with Modern USB Systems

The Gearmo USB 2.0 to RS-232 Serial Adapter lets you connect old devices to modern computers. It has a 16-inch cable and LED lights for easy use. This adapter works with many operating systems.
It is powered by USB, so no extra power is needed. The FTDI chipset ensures reliable data transfer.
With this adapter, you can use legacy devices without hassle. It’s a simple, effective solution for your serial port needs.
| Pros | Cons |
|---|---|
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Perfect For:
This adapter is perfect for anyone who needs to connect old devices to modern computers. It’s great for troubleshooting, testing, or keeping a tidy workspace.
Ready to Purchase?
10. OIKWAN USB to RS485/RS422 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac 6 Feet

The OIKWAN USB to RS485/RS422 Converter is a handy adapter cable. It connects computers to various devices.
This adapter works with many systems, like Windows, MacOS, and Linux. It automatically updates drivers for newer systems. For older ones, manual installation is needed.
With dual chips, it ensures stable, long-distance transmission. It supports four communication modes. This makes it versatile for different needs.
| Pros | Cons |
|---|---|
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Perfect For:
The OIKWAN USB to RS485/RS422 Serial Port Converter Adapter Cable is perfect for anyone needing to connect computers to RS-485/RS-422 devices. It’s ideal for users who want a reliable, plug-and-play solution that works with Windows, Mac, and Linux systems.
Ready to Purchase?
Buying Guide
FTDI Chip USB Adapters are essential tools for connecting older devices to modern computers. They bridge the gap between legacy hardware and new technology. Choosing the right one ensures seamless connectivity for your needs.
Here’s what to consider when buying the best FTDI Chip USB Adapter:
- Compatibility: Ensure the adapter works with your operating system (Windows, Mac, Linux) and device type. Check for specific version support.
- Chipset Quality: Look for adapters with genuine FTDI chips for reliable performance and stable connections.
- Cable Length: Choose a length that fits your setup. Options range from 1.5 feet to 6 feet for flexibility.
- Connector Type: Verify if you need male DB9, female DB9, or TTL connectors to match your device.
- Power Requirements: Most adapters are plug-and-play, but confirm if external power is needed for your use case.
- Data Transfer Speed: Check the adapter’s speed, like 1Mbps, to ensure it meets your device’s needs.
- Durability: Look for gold-plated connectors and PVC cables for long-lasting use.
- LED Indicators: Adapters with LEDs make it easy to troubleshoot connections.
- Warranty and Support: Opt for brands offering warranties and customer support for peace of mind.
- Special Features: Consider adapters with surge protection, ESD isolation, or multiple TTL levels for advanced needs.
With these factors in mind, you’ll find the perfect FTDI Chip USB Adapter for your setup. Enjoy seamless connectivity and reliable performance every time!