The Neutrik BSE color bushing replaces the default black bushing that comes with the Neutrik NE8MC RJ45 Data Connector. To install, simply sunscrew the black bushing that you originally installed on your NE8MC, remove, and screw the new color bushing.
The BSE color bushing is great for color-coordinating different console cables used with Akishop PS360+ Multi-Console Joystick PCB or Toodles Cthulhu Multi-Console PCB, or color/theme matching artwork on your Fightstick.