[ Expand Serial Ports ] : Adds two additional RS232 serial ports to your device, perfect for POS systems, barcode scanners, CNC routers, and more
[ Effortless Plug & Play ] : Quick installation with automatic COM port retention and no need for IRQ, DMA, or I/O resources - plus no power supply needed
[ Built-In Surge Protection ] : Equipped with 15kV ESD protection to guard against static electricity and power surges, ensuring stable and secure data transfers
[ High-Speed Data Transfer ] : Achieve fast data rates up to 921.6kbps, with dual 16-byte data buffers for efficient upstream and downstream performance
[ Versatile Mounting Options ] : Rugged metal housing allows for secure installation on a wall, desk, or DIN rail (brackets included)
[ Wide Compatibility ] : Works seamlessly with Windows 7, 8, 10, and 11, Linux, and Mac OS 10.X, making it compatible with a range of devices, including GPS units, PDAs, and more