DLA-M90ASSX, DLA-E42ASSX Layers Wall Ref # Part # Description 10 50050209 Lower Duct Cover 1 20 50050210 Upper Duct Cover 1 29 50200066 Aluminum Mesh Filter 1 81 54050086 Remote Blower Collar w/Damper 1 92 50140188 Perimeter Panel 1 110 11000161 Switch Assembly 1 113 11030161 Switch Cable 1 114 11030163 LED Lights Wiring 1 116 11030157 Remote Blower Wiring Harness 1 117 11030158 Remote Blower Wiring Extension 1 120 11010136 Main Power Control Board 1 127 5414