USB to DSub 15pin DB15 female adapter for RS232/RS485 serial communication enables a USB host to connect to devices that use a DB15 serial port. The unit provides a 3 metre cable length and supports RS232 and RS485 signaling, making it suitable for a range of legacy serial applications. Key benefits Bridges USB hosts to legacy serial devices with a DB15 port, expanding connectivity without needing a dedicated serial port. Supports RS232 and RS485 serial communication, offering flexibility for devices that require either protocol. 3 metre cable length provides convenient routing and placement options, reducing the need to position equipment close to the PC. Compact, DB15 female connector on the device side fits equipment that requires a female DB15 interface, simplifying installation in existing setups. Neutral, professional design suitable for industrial, laboratory, and office environments. Key attributes Functionality: USB to DSub 15pin DB15 female adapter for RS232/RS485 serial communication Compatibility: Designed to connect USB hosts to devices with a DB15 serial port using RS232 or RS485 signaling Size/Length: Cable length 3 metres Interface: USB on one end, DB15 female connector on the other end Performance: Enables serial communication over USB for legacy equipment Use cases Data logging from an industrial controller: Connect a DB15 RS485 port on the controller to a USBequipped computer for recording and monitoring data over a 3metre cable. Connecting legacy test instruments: Link a DB15 RS232/RS485 serial instrument to a modern laptop to retrieve measurements without a dedicated serial port. Field diagnostics and monitoring: Use a USB computer to interface with DB15 serial devices in a workshop or lab, enabling quick diagnostics over RS232 or RS485. This description reflects the product's stated features: USB to DSub 15pin DB15 female adapter, RS232/RS485 serial communication capability, and a 3metre cable length for RS485 signaling. No additional specifications beyond the stated model features have been added.