Back to all products Share this page PDF version 6" Adjustable Slot Aperture Trim for Koto™ Module Jump to Section Overview Resources Catalog Numbers Compatible PRODUCT IMAGE LINE ART Dimensions Adjustable Slot Aperture. Lamp: Koto™ Module Slot: 1 3/8" x 2 1/4". O.D.: 8". Resources & Downloads Specifications Specifications Catalog The Koto™ System Other Koto™ System Presentation Product SKU Catalog Number Finish ELK6420W All White