Description
| Reference | BT551 / BT553 |
| Size | 3.5" |
| Processor | Intel Atom Processor / Intel Celeron Processor |
| Memory | 2GB/4GB DDR3L memory down |
| Expansion | 1 x Mini PCIe |
| Display | 1 x VGA / 1 x LVDS / 1 x DP++ |
| Storage | 8/16/32 GB eMMC |
| Features | 2 x LAN |
| 1 x USB 3.0 | |
| 5 x USB 2.0 | |
| 1 x 8-bits DIO | |
| Single 12V DC / 15-36 Volt (BT55) | |
| 3 x COM |
