The StarTech.com 3ft USB to Serial Adapter Cable is a versatile and durable solution for connecting serial devices to a USB port. With its rugged TPE construction and gold-plated connectors, it offers both durability and reliable connectivity. The cable features an FTDI controller for seamless data transfer and is equipped with Level-4 ESD protection to safeguard against electrostatic damage. It also boasts EMI/RFI protection to ensure data integrity in noisy environments. Designed for broad compatibility, it supports Windows, macOS, ChromeOS, and Linux, making it a flexible option for various setups. The adapter is bus-powered and includes interchangeable DB9 screws/nuts, along with COM retention, for easy installation and configuration. Whether for professional or personal use, this USB to Serial Adapter Cable is engineered to meet your connectivity needs.