A=470 B=300 C=435
Body:
Length (L) = Top bar slot interior length Length
2 (L2) = Interior length Height
(H) = Body total height Width
(W) = Body interior width
The dimension L is with the plastic frame runners which are provided with each body.
L=472 L2=452 H=310 W=369
Panel 1: 400 x 300
Panel 2: 480 x 300