This will give your Intelliswitch 3 x JR connectors per channel out put. 2 of these will give you  2 x 3 (6 x JR connectors per Intelliswitch) for your receiver(s).

This will give your Intelliswitch 2 x JR connectors per channel out put. 2 of these will give you  2 x 2 (2 x JR connectors per Intelliswitch) for your receiver(s).