This cable assembly is used to connect three ESA (IA, LEDtronix) CC-6 or CC-10 controller together for NBL mode.
The total cable length is 5 meters. From wall plate to 1st controller is 1.8 metres. Between controllers (1st to 2nd and 2nd to 3rd) is 1.6 metres.
All D9 connectors have convenient thumb screws for easy fitting.