The Dtech DT-9005A RS232 Straight Through Cable is a versatile male-to-male cable with a length of 5 meters, designed for universal compatibility with various brands and models. The black cable features a 1:1 connection split/duplication and comes with portable design for easy handling. Its serial (RS-232) male connectors ensure reliable and stable communication connections for your computer networking needs. This unit is a dependable choice for transmitting data efficiently and securely.