Lutron Grafik Eye InfraRed Interface.
This is an obscure Lutron Grafik Eye Accessory and Non-Stocked, Special Order, Non-Returnable. Lead time could be 1-2weeks, please inquiry if delivery time is urgent.
If you don't know what this is, why to use it, or how to make it work and connect it, please inquire with us or directly with Lutron.