Attributes . Mounting Stud Pattern . Values

2 3/4 in x 2 3/4 in (4)   2" x 2" (5)   2-1/4" x 3-7/8" (1)   2-5/16" x 4" (2)   2-7/8 x 2-7/8 (2)   2-7/8" (3)   3 5/8 in x 3 5/8 in (4)   3-1/16" x 3-1/16" (2)   3-11/16 in x 3-11/16 in (4)   3-11/16" x 3-11/16" (7)   3-5/8" x 3-5/8" (2)   4 in x 2-5/16 in (1)   4-1/8 in x 4-1/8 in (3)   4-1/8" x 4-1/8" (3)