ZJchao Industrial USB to RS485 Converter 4-Port Adapter Module for Reliable Data Transmission Durable Industrial Equipment Connectivity Solution

[High-performance Chips] - The module features native for ch344q and for sp3485 chips, ensuring a mature and stable solution with a high-speed usb interface of 480mbps for robust data transmission.
[Smooth Connectivity] - Equipped with a usb 2.0 b interface and 5.08mm terminal, this module offers smooth plugging and unplugging actions, ensuring long-lasting performance.
[Comprehensive ] - The rs485 terminal comes with overcurrent, surge, and thunder gas discharge prevention, ensuring long-term for the module.
[Enhanced Security] - Independent power and isolation circuitry provide an added layer of security, while the electrostatic esd protective circuit protects connected circuits and devices.
[ Stability] - With an onboard 120 terminal resistor, users can enhance transmission stability and minimize interference, allowing for flexible configurations.