FINELITE HP-WS-4W-2D-80-B-835- SW-277-TR-SC-10%DM-FE-L-FE-R- FLANGELESS LED HIGH PERFORMANCE PERIMETER SLOT 4" WIDTH 2" DEPTH 80' BOOSTED STANDARD 80 CRI 3500K SIGNAL WHITE 277V THREADED ROD SINGLE CIRCUIT 10% DIMMING FLAT LEFT AND RIGHT ENDS FLANGELESS