This ICS Advent backplane is a great addition to any vintage computing collection. With 10 ISA bus slots, it allows for easy expansion and customization of your SBC PC. The PCB is in great shape and ready to be used with a universal compatible brand. This vintage backplane is sure to impress any computing enthusiast. Includes integrated interface PCB for speaker, fan control, reset and keyboard interface.  Wiring harness between backplane and interface boards is also included as pictured.