The Phoenix Contact D-Sub, D-Shaped Connectors - Housings 1655124 are high-density connectors designed for reliable and secure connections. These connectors feature a VS-09-BU-D SUB-HD-CD-B design, which provides a robust and reliable connection for a variety of applications. The connectors are made from high-quality materials and feature a durable design that ensures a long-lasting connection. The connectors are also designed to be easy to install and maintain, making them ideal for a variety of applications. The connectors are also designed to be resistant to corrosion and vibration, making them suitable for use in harsh environments. With their high-density design, these connectors are perfect for applications that require a secure and reliable connection.