Compatibility:
Will fit the following camera models:

PC 105 & 109

Measurements:
FOR PC105 & 109
A: 3 5/8" B: 4"
C: 2.25" D: .5"

FOR PC 350
(different than the 105/109 box)
A: 3 5/8" B: 4 1/2"
C: 2 1/4" D: 1/2"

Includes:
D-Box, and mounting hardware and instructions.