THE SAMSUNG DA63-08669A REFRIGERATOR CHILLED ROOM TRAY IS THE CORRECT REPLACEMENT FOR THE FOLLOWING MODEL NUMBERS.RT21M6213SG/AART21M6213WW/AART21M6213SR/AART21M6215WW/AART21M6215SG/AART21M6215SR/AA

Width (left to right): 28 1/4"

Depth (front to back):18 1/4"

Height:2 3/4”