Amazon.com: EZDIY-FAB Adapter Cable for Corsair Lighting Node Pro and for Corsair iCUE Commander PRO (hub is not Included), Smart RGB Lighting, Connect to Any 5V 3-Pin ARGB Devices (2 x 20cm) :
CORSAIR Link Lighting Node PRO + Lightning Node Core Hub RGB - Newegg.com
CORSAIR Commander PRO Hardware Controller CL-9011110-WW - Best Buy