Features: This DB78Pin to DB9Pin PCIe serials port cable efficiently converts 1 PCIe port into 8 independents COMs ports, enabling simultaneous multiple device connectivitys for industrial servers, POS systems, and legacys equipment through robust signals transmission. Builts with industrial PVC shielding and reinforced connectors, the 8 port serials adapter ensures long durability against daily wear while maintaining stable data flows in vibrations prone environments. for IT professional managing data centers, engineers configuring automation systems, and technicians maintaining medical lab equipment requiring multiple device serials communication solution. Perfect for legacys device integration in manufacturing plant, real time data acquisition systems, and server rack installations where bulk serials port expansion for operational continuity. The toolless installation design with color coded port simplifies setups for temporary workstations, trade show booths, and mobile testing units needing rapid serials interfaces deployment. Specifications: Materials: PVC Length: 1meter Supports DB78Pin to DB9Pin interfaces, for PCIE expansion card, and provides 8 serials port connection Package Includes: 1PC DB78Pin to DB9Pin serials Cable note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.