| Model | Description | Capacity | Lock Devices |
| UFDHT-23 |
Upright Freezer Drawer Racks for 100-Cell Hinged Top Plastic Boxes |
2×3=6 | DD-06 |
| UFDHT-23-PX | |||
| UFDHT-24 | 2×4=8 | DD-09 | |
| UFDHT-24-PX | |||
| UFDHT-25 | 2×5=10 | DD-11 | |
| UFDHT-25-PX | |||
| UFDHT-33 | 3×3=9 | DD-06 | |
| UFDHT-33-PX | |||
| UFDHT-34 | 3×4=12 | DD-09 | |
| UFDHT-34-PX | |||
| UFDHT-35 | 3×5=15 | DD-11 | |
| UFDHT-35-PX | |||
| UFDHT-43-PX | 4×3=12 | DD-06 | |
| UFDHT-43-PX | |||
| UFDHT-44-PX | 4×4=16 | DD-09 | |
| UFDHT-44-PX |
