This USB to DSub 15pin DB15 Female adapter provides a USB interface for devices that use an RS232 serial connection with a DB15 port. The cable is 3 metres long and finished in black, offering a straightforward solution for linking modern computers to legacy equipment. Key benefits Enables USBequipped computers to communicate with devices that have a DB15 RS232 serial port. Provides a dedicated external RS232 interface, removing the need for internal serial ports on the computer. 3 metre length offers flexible placement and convenient cable routing. DB15 female connector ensures compatibility with equipment that requires a female DB15 RS232 port. Simple, external solution for establishing RS232 serial communication via USB. Key attributes Functionality: USB to RS232 serial communication adapter with a DB15 female port. Connectors: USB interface on one end and a DB15 female connector on the other end. Cable length: 3 metres. Color: Black. Compatibility: Designed for devices that use a DB15 RS232 serial interface. Applications and use cases Connect legacy industrial equipment, such as CNC machines or laboratory instruments, that use a DB15 RS232 port to a modern computer via USB. Configure or transfer data for devices with a DB15 serial interface in testing and development environments. Interface development boards or measurement devices that expose a DB15 RS232 port for debugging or data collection. Notes This description reflects the product's USB to DB15 female RS232 serial cable configuration, length, and color as specified.