The CommScope FOSC-ACC-D-TRAY-36-KIT (Millennium part #10879, vendor #426579-000) is a 36-count splice tray kit designed for CommScope's FOSC 450 and 600 series D-style splice closures. Supplied with a clear cover, six SM-6 splice modules, and tie-wraps, the kit gives fiber splicing technicians everything needed to organize and protect up to 36 fiber optic cable splices inside a compatible closure. Its modular tray design simplifies mid-span access and future re-entry, reducing splicing time in the field. Sold per pair and priced per each, this kit is a practical restocking item for OSP fiber construction crews maintaining CommScope splice enclosures.