b'strata strata strata17376 17377 173786square x 15h x 52.5 OAH 9square x 30h x 367.5 OAH 12square x 40h x x 77.5 OAH04: LED - 38.12W04: LED - 49.6W 04: LED - 99.2W(Dim w/ 0-10V dim system) (Dim w/ 0-10V dim system (Dim w/ 0-10V dim system)Stem Mount Stem Mount Stem MountLED Retrofit available LED Retrofit available LED Retrofit available67.5" oah52.5" oah 77.5 oah15"30"6" 40"side below9"side below12"side belowPage 205 for all specs and options. 49'