Category: Serial Ports and Communication Devices. Serial ports are an essential component of any computer system that requires communication between devices, such as printers, scanners, modems, and other hardware components. They allow data to be transmitted in a sequential manner over a single wire or cable, making them ideal for applications where speed is critical. In this review, we will take a closer look at some of the best serial port converters available on the market today. DTECH 4 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10, 8, 7, XP and Mac: The DTECH 4 feet USB to RS422 RS485 serial port converter adapter cable is a high-quality device that supports both Windows and Mac operating systems. It features an FTDI chip that provides reliable data transmission over long distances, making it ideal for use in industrial settings. The cable also includes ESD protection, which helps to prevent damage from electrical surges or other forms of interference. Overall, this is a well-designed device that offers excellent performance and value for money. Jeirdus USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Support Windows 10, 8, 7, XP and Mac with ESD Protection (3ft/1meter): The Jeirdus USB to RS422 RS485 serial port converter adapter cable is another high-quality device that supports both Windows and Mac operating systems. It features an FTDI chip that provides reliable data transmission over long distances, making it ideal for use in industrial settings. The cable also includes ESD protection, which helps to prevent damage from electrical surges or other forms of interference. Overall, this is a well-designed device that offers excellent performance and value for money. DTECH 6 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10, 8, 7, XP and Mac: The DTECH 6 feet USB to RS422 RS485 serial port converter adapter cable is a high-quality device that supports both Windows and Mac operating systems. It features an FTDI chip that provides reliable data transmission over long distances, making it ideal for use in industrial settings. The cable also includes ESD protection, which helps to prevent damage from electrical surges or other forms of interference. Overall, this is a well-designed device that offers excellent performance and value for money. DTECH 4 Feet USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 10, 8, 7, XP and Mac: The DTECH 4 feet USB to RS422 RS485 serial port converter adapter cable is a high-quality device that supports both Windows and Mac operating systems. It features an FTDI chip that provides reliable data transmission over long distances, making it ideal for use in industrial settings. The cable also includes ESD protection, which helps to prevent damage from electrical surges or other forms of interference. Overall, this is a well-designed device that offers excellent performance and value for money. GearMo Mini USB to RS485 / RS422 Converter FTDI CHIP with Screw Terminals and Windows 10 Support: The GearMo mini USB to RS485/RS422 converter is a high-quality device that supports both Windows and Mac operating systems. It features an FTDI chip that provides reliable data transmission over long distances, making it ideal for use in industrial settings. The cable also includes screw terminals, which provide a secure connection between devices. Overall, this is a well-designed device that offers excellent performance and value for money. OctagonStar USB to TTL/RS485 Serial Converter Adapter FTDI Interface Board FT232RL Module: The OctagonStar USB to TTL/RS485 serial converter adapter is a high-quality device that supports both Windows and Mac operating systems. It features an FTDI chip that provides reliable data transmission over long distances, making it ideal for use in industrial settings. The cable also includes ESD protection, which helps to prevent damage from electrical surges or other forms of interference. Overall, this is a well-designed device that offers excellent performance and value for money. Sabrent USB 2.0 to Serial (9-Pin) DB-9 RS-232 Converter Cable with Prolific Chipset: The Sabrent USB 2.0 to serial converter cable is a high-quality device that supports both Windows and Mac operating systems. It features a Prolific chipset, which provides reliable data transmission over long distances, making it ideal for use in industrial settings. The cable also includes ESD protection, which helps to prevent damage from electrical surges or other forms of interference. Overall, this is a well-designed device that offers excellent performance and value for money. UTEK UT-890A 1-port USB to RS-485/422 Serial Converter with ESD protection: The UTEK USB to RS-485/422 serial converter is a high-quality device that supports both Windows and Mac operating systems. It features an FTDI chip that provides reliable data transmission over long distances, making it ideal for use in industrial settings. The cable also includes ESD protection, which helps to prevent damage from electrical surges or other forms of interference. Overall, this is a well-designed device that offers excellent performance and value for money. Jeirdus USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Support Windows 10, 8, 7, XP and Mac with ESD Protection (1.5ft/0.5Meter): The Jeirdus USB to RS422 RS485 serial port converter adapter cable is a high-quality device that supports both Windows and Mac operating systems. It features an FTDI chip that provides reliable data transmission over long distances, making it ideal for use in industrial settings. The cable also includes ESD protection, which helps to prevent damage from electrical surges or other forms of interference. Overall, this is a well-designed device that offers excellent performance and value for money. Gearmo Pro 5ft USB to RS485-RS422 FTDI Chip - Windows 10 Supported USB to Serial Adapter: The Gearmo pro 5 feet USB to RS485/RS422 converter is a high-quality device that supports both Windows and Mac operating systems. It features an FTDI chip that provides reliable data transmission over long distances, making it ideal for use in industrial settings. The cable also includes screw terminals, which provide a secure connection between devices. Overall, this is a well-designed device that offers excellent performance and value for money. In conclusion, serial ports are an essential component of any computer system that requires communication between devices. When choosing a serial port converter, it's important to consider factors such as the operating system you will be using, the distance over which data will be transmitted, and the level of protection required against electrical surges or other forms of interference. The products reviewed in this article are all high-quality devices that offer excellent performance and value for money.