






⚡ Double the ports, double the speed—connect like a pro!
The Coolgear Dual Port USB to Serial RS-232 Adapter Cable leverages a premium FTDI chipset to deliver stable, high-speed serial communication with dual RS-232 ports via a single USB connection. Supporting baud rates up to 921.6K bps and equipped with 15KV ESD surge protection, it ensures reliable, safe data transfers. Compatible across Windows, macOS, and Linux, this plug-and-play device eliminates IRQ and I/O conflicts for effortless integration.






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