6" X 4" Flanged Register Box $8.23	6" X 6" Register Flanged Box $9.34	8" X 4" Register Flanged Box $8.20	8" X 6" Register Flanged Box $9.83
8" X 8" Register Flanged Box $10.94	10" X 6" Register Flanged Box $10.11	10" X 8" Regsiter Flanged Box $13.46	10" X 10" Register Flanged Box $14.71
12" X 6" Register Flanged Box $11.86	12" X 8" Flanged Register Box $14.14	12" X 10" Register Flanged Box $15.37	12" X 12" Flanged Register Box $16.26
14" X 6" Flanged Register Box $13.80	14" X 8" Flanged Register Box $17.37	14" X 14" Flanged Register Box $19.89