The Assmann WSW Components part AK135-2 is a cable assembly designed for serial communication. This 2-meter long cable features a D-Sub connector on one end and a D-Sub connector on the other end, both with 25 pins. The cable is male to female, allowing for easy connection and extension between devices with a 25-pin D-Sub interface. With its durable construction and reliable performance, this cable assembly is an ideal choice for various applications that require secure and dependable serial connectivity.