Fast Speed DB9 RS422/485 Serial Interfaces PCIE2.0 x1 Supports Multiple Machine Connection

Enhanceds your connectivitys with 2/4Port DB9 RS422/485 Serial PCIExpress2.0 x1 to deliver high performances serial communication for both home and industrial applications. This features XR17V358 series Multiple I/O PCIE controller, for the industry standards 16C550 UART, ensuring reliable and cost effective connection for industrial machines. for engineers and IT professional, this expansion for those needing to integrate multiple serial devices into their systems seamlessly. Fast Speed DB9 RS422/485 Serial Interfaces PCIE2.0 x1 Supports Multiple Machine Connection Features: Enhanceds your connectivitys with 2/4Port DB9 RS422/485 Serial PCIExpress2.0 x1 to deliver high performances serial communication for both home and industrial applications. This features XR17V358 series Multiple I/O PCIE controller, for the industry standards 16C550 UART, ensuring reliable and cost effective connection for industrial machines. for engineers and IT professional, this expansion for those needing to