GC ELECTRONICS 45-959-BU is a Cat 5e Keystone DataCom wall plate, a crucial component in modern structured cabling systems. These wall plates offer a standardized and reliable connection point for data cables, ensuring optimal signal transmission and network performance. They are commonly used in residential, commercial, and industrial settings for terminating Cat 5e cables, providing a clean and professional finish to data installations. The wall plates are designed for easy installation and compatibility with a wide range of keystone jacks, making them a versatile solution for various networking needs.