| Code | P-Box system | Binnenmaat mm |
| BXPADS3754 | P0 | 190 x 143 x 64 |
| BXPADS3701 | PZ | 257 x 197 x 64 |
| BXPADS3363 | P1 | 270 x 216 x 64 |
| BXPADS3364 | P2 | 317 x 266 x 64 |
| BXPADS3365 | P3 | 420 x 319 x 64 |
| BXPADS3366 | P4 | 520 x 420 x 64 |
| BXPADS3367 | P5 | 622 x 522 x 64 |
Drop Spine Photographic « P-Box » System